15707980275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{142573}}^1$

素因数の和:142712

約数の個数: 48

約数和(自身を含む): 28215964896

約数和(自身を除く): 12507984621

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 113, 195, 325, 339, 565, 975, 1469, 1695, 2825, 4407, 7345, 8475, 22035, 36725, 110175, 142573, 427719, 712865, 1853449, 2138595, 3564325, 5560347, 9267245, 10692975, 16110749, 27801735, 46336225, 48332247, 80553745, 139008675, 209439737, 241661235, 402768725, 628319211, 1047198685, 1208306175, 3141596055, 5235993425, 15707980275]

約数ペア:

[(1, 15707980275), (3, 5235993425), (5, 3141596055), (13, 1208306175), (15, 1047198685), (25, 628319211), (39, 402768725), (65, 241661235), (75, 209439737), (113, 139008675), (195, 80553745), (325, 48332247), (339, 46336225), (565, 27801735), (975, 16110749), (1469, 10692975), (1695, 9267245), (2825, 5560347), (4407, 3564325), (7345, 2138595), (8475, 1853449), (22035, 712865), (36725, 427719), (110175, 142573)]