471419895

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{9721}}^1$

素因数の和:9843

約数の個数: 32

約数和(自身を含む): 781182144

約数和(自身を除く): 309762249

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 3233, 9699, 9721, 16165, 29163, 48495, 48605, 145815, 515213, 592981, 1545639, 1778943, 2576065, 2964905, 7728195, 8894715, 31427993, 94283979, 157139965, 471419895]

約数ペア:

[(1, 471419895), (3, 157139965), (5, 94283979), (15, 31427993), (53, 8894715), (61, 7728195), (159, 2964905), (183, 2576065), (265, 1778943), (305, 1545639), (795, 592981), (915, 515213), (3233, 145815), (9699, 48605), (9721, 48495), (16165, 29163)]