80573025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3593}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 149740416

約数和(自身を除く): 69167391

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 3593, 4485, 7475, 10779, 17965, 22425, 46709, 53895, 82639, 89825, 140127, 233545, 247917, 269475, 413195, 700635, 1074307, 1167725, 1239585, 2065975, 3222921, 3503175, 5371535, 6197925, 16114605, 26857675, 80573025]

約数ペア:

[(1, 80573025), (3, 26857675), (5, 16114605), (13, 6197925), (15, 5371535), (23, 3503175), (25, 3222921), (39, 2065975), (65, 1239585), (69, 1167725), (75, 1074307), (115, 700635), (195, 413195), (299, 269475), (325, 247917), (345, 233545), (575, 140127), (897, 89825), (975, 82639), (1495, 53895), (1725, 46709), (3593, 22425), (4485, 17965), (7475, 10779)]