4647490845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{881}}^1$

素因数の和:1166

約数の個数: 64

約数和(自身を含む): 7859255040

約数和(自身を除く): 3211764195

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 181, 201, 335, 435, 543, 881, 905, 1005, 1943, 2643, 2715, 4405, 5249, 5829, 9715, 12127, 13215, 15747, 25549, 26245, 29145, 36381, 59027, 60635, 76647, 78735, 127745, 159461, 177081, 181905, 295135, 351683, 383235, 478383, 797305, 885405, 1055049, 1711783, 1758415, 2391915, 4624369, 5135349, 5275245, 8558915, 10683887, 13873107, 23121845, 25676745, 32051661, 53419435, 69365535, 160258305, 309832723, 929498169, 1549163615, 4647490845]

約数ペア:

[(1, 4647490845), (3, 1549163615), (5, 929498169), (15, 309832723), (29, 160258305), (67, 69365535), (87, 53419435), (145, 32051661), (181, 25676745), (201, 23121845), (335, 13873107), (435, 10683887), (543, 8558915), (881, 5275245), (905, 5135349), (1005, 4624369), (1943, 2391915), (2643, 1758415), (2715, 1711783), (4405, 1055049), (5249, 885405), (5829, 797305), (9715, 478383), (12127, 383235), (13215, 351683), (15747, 295135), (25549, 181905), (26245, 177081), (29145, 159461), (36381, 127745), (59027, 78735), (60635, 76647)]