2750331375

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3221}}^1$

素因数の和:3279

約数の個数: 128

約数和(自身を含む): 5790320640

約数和(自身を除く): 3039989265

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 69, 75, 99, 115, 125, 135, 165, 207, 225, 253, 275, 297, 345, 375, 495, 575, 621, 675, 759, 825, 1035, 1125, 1265, 1375, 1485, 1725, 2277, 2475, 2875, 3105, 3221, 3375, 3795, 4125, 5175, 6325, 6831, 7425, 8625, 9663, 11385, 12375, 15525, 16105, 18975, 25875, 28989, 31625, 34155, 35431, 37125, 48315, 56925, 74083, 77625, 80525, 86967, 94875, 106293, 144945, 170775, 177155, 222249, 241575, 284625, 318879, 370415, 402625, 434835, 531465, 666747, 724725, 814913, 853875, 885775, 956637, 1111245, 1207875, 1594395, 1852075, 2000241, 2174175, 2444739, 2657325, 3333735, 3623625, 4074565, 4428875, 4783185, 5556225, 7334217, 7971975, 9260375, 10001205, 10870875, 12223695, 13286625, 16668675, 20372825, 22002651, 23915925, 27781125, 36671085, 39859875, 50006025, 61118475, 83343375, 101864125, 110013255, 119579625, 183355425, 250030125, 305592375, 550066275, 916777125, 2750331375]

約数ペア:

[(1, 2750331375), (3, 916777125), (5, 550066275), (9, 305592375), (11, 250030125), (15, 183355425), (23, 119579625), (25, 110013255), (27, 101864125), (33, 83343375), (45, 61118475), (55, 50006025), (69, 39859875), (75, 36671085), (99, 27781125), (115, 23915925), (125, 22002651), (135, 20372825), (165, 16668675), (207, 13286625), (225, 12223695), (253, 10870875), (275, 10001205), (297, 9260375), (345, 7971975), (375, 7334217), (495, 5556225), (575, 4783185), (621, 4428875), (675, 4074565), (759, 3623625), (825, 3333735), (1035, 2657325), (1125, 2444739), (1265, 2174175), (1375, 2000241), (1485, 1852075), (1725, 1594395), (2277, 1207875), (2475, 1111245), (2875, 956637), (3105, 885775), (3221, 853875), (3375, 814913), (3795, 724725), (4125, 666747), (5175, 531465), (6325, 434835), (6831, 402625), (7425, 370415), (8625, 318879), (9663, 284625), (11385, 241575), (12375, 222249), (15525, 177155), (16105, 170775), (18975, 144945), (25875, 106293), (28989, 94875), (31625, 86967), (34155, 80525), (35431, 77625), (37125, 74083), (48315, 56925)]