15666523570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{4339}}^1$

素因数の和:4747

約数の個数: 64

約数和(自身を含む): 30406803840

約数和(自身を除く): 14740280270

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 317, 335, 634, 670, 1139, 1585, 2278, 3170, 4339, 5389, 5695, 8678, 10778, 11390, 21239, 21695, 26945, 42478, 43390, 53890, 73763, 106195, 147526, 212390, 290713, 361063, 368815, 581426, 722126, 737630, 1375463, 1453565, 1805315, 2750926, 2907130, 3610630, 4942121, 6877315, 9884242, 13754630, 23382871, 24710605, 46765742, 49421210, 92156021, 116914355, 184312042, 233828710, 460780105, 921560210, 1566652357, 3133304714, 7833261785, 15666523570]

約数ペア:

[(1, 15666523570), (2, 7833261785), (5, 3133304714), (10, 1566652357), (17, 921560210), (34, 460780105), (67, 233828710), (85, 184312042), (134, 116914355), (170, 92156021), (317, 49421210), (335, 46765742), (634, 24710605), (670, 23382871), (1139, 13754630), (1585, 9884242), (2278, 6877315), (3170, 4942121), (4339, 3610630), (5389, 2907130), (5695, 2750926), (8678, 1805315), (10778, 1453565), (11390, 1375463), (21239, 737630), (21695, 722126), (26945, 581426), (42478, 368815), (43390, 361063), (53890, 290713), (73763, 212390), (106195, 147526)]