73068125

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:96

約数の個数: 60

約数和(自身を含む): 108837036

約数和(自身を除く): 35768911

約数列:

[1, 5, 13, 17, 23, 25, 65, 85, 115, 125, 221, 299, 325, 391, 425, 529, 575, 625, 1105, 1495, 1625, 1955, 2125, 2645, 2875, 5083, 5525, 6877, 7475, 8125, 8993, 9775, 10625, 13225, 14375, 25415, 27625, 34385, 37375, 44965, 48875, 66125, 116909, 127075, 138125, 171925, 186875, 224825, 244375, 330625, 584545, 635375, 859625, 1124125, 2922725, 3176875, 4298125, 5620625, 14613625, 73068125]

約数ペア:

[(1, 73068125), (5, 14613625), (13, 5620625), (17, 4298125), (23, 3176875), (25, 2922725), (65, 1124125), (85, 859625), (115, 635375), (125, 584545), (221, 330625), (299, 244375), (325, 224825), (391, 186875), (425, 171925), (529, 138125), (575, 127075), (625, 116909), (1105, 66125), (1495, 48875), (1625, 44965), (1955, 37375), (2125, 34385), (2645, 27625), (2875, 25415), (5083, 14375), (5525, 13225), (6877, 10625), (7475, 9775), (8125, 8993)]