49710375

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 109025280

約数和(自身を除く): 59314905

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 99, 103, 117, 125, 135, 143, 165, 195, 225, 275, 297, 309, 325, 351, 375, 429, 495, 515, 585, 675, 715, 825, 927, 975, 1125, 1133, 1287, 1339, 1375, 1485, 1545, 1625, 1755, 2145, 2475, 2575, 2781, 2925, 3375, 3399, 3575, 3861, 4017, 4125, 4635, 4875, 5665, 6435, 6695, 7425, 7725, 8775, 10197, 10725, 12051, 12375, 12875, 13905, 14625, 14729, 16995, 17875, 19305, 20085, 23175, 28325, 30591, 32175, 33475, 36153, 37125, 38625, 43875, 44187, 50985, 53625, 60255, 69525, 73645, 84975, 96525, 100425, 115875, 132561, 141625, 152955, 160875, 167375, 180765, 220935, 254925, 301275, 347625, 368225, 397683, 424875, 482625, 502125, 662805, 764775, 903825, 1104675, 1274625, 1506375, 1841125, 1988415, 3314025, 3823875, 4519125, 5523375, 9942075, 16570125, 49710375]

約数ペア:

[(1, 49710375), (3, 16570125), (5, 9942075), (9, 5523375), (11, 4519125), (13, 3823875), (15, 3314025), (25, 1988415), (27, 1841125), (33, 1506375), (39, 1274625), (45, 1104675), (55, 903825), (65, 764775), (75, 662805), (99, 502125), (103, 482625), (117, 424875), (125, 397683), (135, 368225), (143, 347625), (165, 301275), (195, 254925), (225, 220935), (275, 180765), (297, 167375), (309, 160875), (325, 152955), (351, 141625), (375, 132561), (429, 115875), (495, 100425), (515, 96525), (585, 84975), (675, 73645), (715, 69525), (825, 60255), (927, 53625), (975, 50985), (1125, 44187), (1133, 43875), (1287, 38625), (1339, 37125), (1375, 36153), (1485, 33475), (1545, 32175), (1625, 30591), (1755, 28325), (2145, 23175), (2475, 20085), (2575, 19305), (2781, 17875), (2925, 16995), (3375, 14729), (3399, 14625), (3575, 13905), (3861, 12875), (4017, 12375), (4125, 12051), (4635, 10725), (4875, 10197), (5665, 8775), (6435, 7725), (6695, 7425)]