47148045175

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{18797}}^1$

素因数の和:20128

約数の個数: 48

約数和(自身を含む): 72949473792

約数和(自身を除く): 25801428617

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1303, 1925, 6515, 9121, 14333, 18797, 32575, 45605, 71665, 93985, 100331, 131579, 206767, 228025, 358325, 469925, 501655, 657895, 1033835, 1447369, 2508275, 3289475, 5169175, 7236845, 24492491, 36184225, 122462455, 171447437, 269417401, 612312275, 857237185, 1347087005, 1885921807, 4286185925, 6735435025, 9429609035, 47148045175]

約数ペア:

[(1, 47148045175), (5, 9429609035), (7, 6735435025), (11, 4286185925), (25, 1885921807), (35, 1347087005), (55, 857237185), (77, 612312275), (175, 269417401), (275, 171447437), (385, 122462455), (1303, 36184225), (1925, 24492491), (6515, 7236845), (9121, 5169175), (14333, 3289475), (18797, 2508275), (32575, 1447369), (45605, 1033835), (71665, 657895), (93985, 501655), (100331, 469925), (131579, 358325), (206767, 228025)]