15360694550

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{359}}^1\times {\mathrm{7573}}^1$

素因数の和:8057

約数の個数: 48

約数和(自身を含む): 28907837280

約数和(自身を除く): 13547142730

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 359, 565, 718, 1130, 1795, 2825, 3590, 5650, 7573, 8975, 15146, 17950, 37865, 40567, 75730, 81134, 189325, 202835, 378650, 405670, 855749, 1014175, 1711498, 2028350, 2718707, 4278745, 5437414, 8557490, 13593535, 21393725, 27187070, 42787450, 67967675, 135935350, 307213891, 614427782, 1536069455, 3072138910, 7680347275, 15360694550]

約数ペア:

[(1, 15360694550), (2, 7680347275), (5, 3072138910), (10, 1536069455), (25, 614427782), (50, 307213891), (113, 135935350), (226, 67967675), (359, 42787450), (565, 27187070), (718, 21393725), (1130, 13593535), (1795, 8557490), (2825, 5437414), (3590, 4278745), (5650, 2718707), (7573, 2028350), (8975, 1711498), (15146, 1014175), (17950, 855749), (37865, 405670), (40567, 378650), (75730, 202835), (81134, 189325)]