71503705

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5419}}^1$

素因数の和:5473

約数の個数: 32

約数和(自身を含む): 109267200

約数和(自身を除く): 37763495

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 5419, 13195, 27095, 37933, 70447, 157151, 189665, 352235, 493129, 785755, 1100057, 2042963, 2465645, 5500285, 10214815, 14300741, 71503705]

約数ペア:

[(1, 71503705), (5, 14300741), (7, 10214815), (13, 5500285), (29, 2465645), (35, 2042963), (65, 1100057), (91, 785755), (145, 493129), (203, 352235), (377, 189665), (455, 157151), (1015, 70447), (1885, 37933), (2639, 27095), (5419, 13195)]