29951775

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2142

約数の個数: 60

約数和(自身を含む): 63436912

約数和(自身を除く): 33485137

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2113, 2835, 4725, 6339, 10565, 14175, 14791, 19017, 31695, 44373, 52825, 57051, 73955, 95085, 133119, 158475, 171153, 221865, 285255, 369775, 399357, 475425, 665595, 855765, 1109325, 1198071, 1426275, 1996785, 3327975, 4278825, 5990355, 9983925, 29951775]

約数ペア:

[(1, 29951775), (3, 9983925), (5, 5990355), (7, 4278825), (9, 3327975), (15, 1996785), (21, 1426275), (25, 1198071), (27, 1109325), (35, 855765), (45, 665595), (63, 475425), (75, 399357), (81, 369775), (105, 285255), (135, 221865), (175, 171153), (189, 158475), (225, 133119), (315, 95085), (405, 73955), (525, 57051), (567, 52825), (675, 44373), (945, 31695), (1575, 19017), (2025, 14791), (2113, 14175), (2835, 10565), (4725, 6339)]