1245704625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2416

約数の個数: 96

約数和(自身を含む): 2507776128

約数和(自身を除く): 1262071503

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 43, 45, 55, 75, 99, 125, 129, 165, 215, 225, 275, 375, 387, 473, 495, 645, 825, 1075, 1125, 1375, 1419, 1935, 2341, 2365, 2475, 3225, 4125, 4257, 5375, 7023, 7095, 9675, 11705, 11825, 12375, 16125, 21069, 21285, 25751, 35115, 35475, 48375, 58525, 59125, 77253, 100663, 105345, 106425, 128755, 175575, 177375, 231759, 292625, 301989, 386265, 503315, 526725, 532125, 643775, 877875, 905967, 1107293, 1158795, 1509945, 1931325, 2516575, 2633625, 3218875, 3321879, 4529835, 5536465, 5793975, 7549725, 9656625, 9965637, 12582875, 16609395, 22649175, 27682325, 28969875, 37748625, 49828185, 83046975, 113245875, 138411625, 249140925, 415234875, 1245704625]

約数ペア:

[(1, 1245704625), (3, 415234875), (5, 249140925), (9, 138411625), (11, 113245875), (15, 83046975), (25, 49828185), (33, 37748625), (43, 28969875), (45, 27682325), (55, 22649175), (75, 16609395), (99, 12582875), (125, 9965637), (129, 9656625), (165, 7549725), (215, 5793975), (225, 5536465), (275, 4529835), (375, 3321879), (387, 3218875), (473, 2633625), (495, 2516575), (645, 1931325), (825, 1509945), (1075, 1158795), (1125, 1107293), (1375, 905967), (1419, 877875), (1935, 643775), (2341, 532125), (2365, 526725), (2475, 503315), (3225, 386265), (4125, 301989), (4257, 292625), (5375, 231759), (7023, 177375), (7095, 175575), (9675, 128755), (11705, 106425), (11825, 105345), (12375, 100663), (16125, 77253), (21069, 59125), (21285, 58525), (25751, 48375), (35115, 35475)]