97287125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 144668160

約数和(自身を除く): 47381035

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 115, 125, 137, 247, 299, 325, 437, 475, 575, 685, 1235, 1495, 1625, 1781, 2185, 2375, 2603, 2875, 3151, 3425, 5681, 6175, 7475, 8905, 10925, 13015, 15755, 17125, 28405, 30875, 33839, 37375, 40963, 44525, 54625, 59869, 65075, 78775, 142025, 169195, 204815, 222625, 299345, 325375, 393875, 710125, 778297, 845975, 1024075, 1496725, 3891485, 4229875, 5120375, 7483625, 19457425, 97287125]

約数ペア:

[(1, 97287125), (5, 19457425), (13, 7483625), (19, 5120375), (23, 4229875), (25, 3891485), (65, 1496725), (95, 1024075), (115, 845975), (125, 778297), (137, 710125), (247, 393875), (299, 325375), (325, 299345), (437, 222625), (475, 204815), (575, 169195), (685, 142025), (1235, 78775), (1495, 65075), (1625, 59869), (1781, 54625), (2185, 44525), (2375, 40963), (2603, 37375), (2875, 33839), (3151, 30875), (3425, 28405), (5681, 17125), (6175, 15755), (7475, 13015), (8905, 10925)]