52091325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 109680480

約数和(自身を除く): 57589155

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 1619, 2145, 2475, 2925, 3575, 4857, 6435, 8095, 10725, 14571, 17809, 21047, 24285, 32175, 40475, 53427, 63141, 72855, 89045, 105235, 121425, 160281, 189423, 231517, 267135, 315705, 364275, 445225, 526175, 694551, 801405, 947115, 1157585, 1335675, 1578525, 2083653, 3472755, 4007025, 4735575, 5787925, 10418265, 17363775, 52091325]

約数ペア:

[(1, 52091325), (3, 17363775), (5, 10418265), (9, 5787925), (11, 4735575), (13, 4007025), (15, 3472755), (25, 2083653), (33, 1578525), (39, 1335675), (45, 1157585), (55, 947115), (65, 801405), (75, 694551), (99, 526175), (117, 445225), (143, 364275), (165, 315705), (195, 267135), (225, 231517), (275, 189423), (325, 160281), (429, 121425), (495, 105235), (585, 89045), (715, 72855), (825, 63141), (975, 53427), (1287, 40475), (1619, 32175), (2145, 24285), (2475, 21047), (2925, 17809), (3575, 14571), (4857, 10725), (6435, 8095)]