14015625

素因数分解:

$3^1\times 5^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 56

約数和(自身を含む): 26249664

約数和(自身を除く): 12234039

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 125, 195, 299, 325, 345, 375, 575, 625, 897, 975, 1495, 1625, 1725, 1875, 2875, 3125, 4485, 4875, 7475, 8125, 8625, 9375, 14375, 15625, 22425, 24375, 37375, 40625, 43125, 46875, 71875, 112125, 121875, 186875, 203125, 215625, 359375, 560625, 609375, 934375, 1078125, 2803125, 4671875, 14015625]

約数ペア:

[(1, 14015625), (3, 4671875), (5, 2803125), (13, 1078125), (15, 934375), (23, 609375), (25, 560625), (39, 359375), (65, 215625), (69, 203125), (75, 186875), (115, 121875), (125, 112125), (195, 71875), (299, 46875), (325, 43125), (345, 40625), (375, 37375), (575, 24375), (625, 22425), (897, 15625), (975, 14375), (1495, 9375), (1625, 8625), (1725, 8125), (1875, 7475), (2875, 4875), (3125, 4485)]