91348125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 171545088

約数和(自身を除く): 80196963

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 103, 125, 129, 165, 215, 275, 309, 375, 473, 515, 625, 645, 825, 1075, 1133, 1375, 1419, 1545, 1875, 2365, 2575, 3225, 3399, 4125, 4429, 5375, 5665, 6875, 7095, 7725, 11825, 12875, 13287, 16125, 16995, 20625, 22145, 26875, 28325, 35475, 38625, 48719, 59125, 64375, 66435, 80625, 84975, 110725, 141625, 146157, 177375, 193125, 243595, 295625, 332175, 424875, 553625, 708125, 730785, 886875, 1217975, 1660875, 2124375, 2768125, 3653925, 6089875, 8304375, 18269625, 30449375, 91348125]

約数ペア:

[(1, 91348125), (3, 30449375), (5, 18269625), (11, 8304375), (15, 6089875), (25, 3653925), (33, 2768125), (43, 2124375), (55, 1660875), (75, 1217975), (103, 886875), (125, 730785), (129, 708125), (165, 553625), (215, 424875), (275, 332175), (309, 295625), (375, 243595), (473, 193125), (515, 177375), (625, 146157), (645, 141625), (825, 110725), (1075, 84975), (1133, 80625), (1375, 66435), (1419, 64375), (1545, 59125), (1875, 48719), (2365, 38625), (2575, 35475), (3225, 28325), (3399, 26875), (4125, 22145), (4429, 20625), (5375, 16995), (5665, 16125), (6875, 13287), (7095, 12875), (7725, 11825)]