15704771145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{708859}}^1$

素因数の和:709085

約数の個数: 32

約数和(自身を含む): 28853437440

約数和(自身を除く): 13148666295

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 633, 1055, 1477, 3165, 4431, 7385, 22155, 708859, 2126577, 3544295, 4962013, 10632885, 14886039, 24810065, 74430195, 149569249, 448707747, 747846245, 1046984743, 2243538735, 3140954229, 5234923715, 15704771145]

約数ペア:

[(1, 15704771145), (3, 5234923715), (5, 3140954229), (7, 2243538735), (15, 1046984743), (21, 747846245), (35, 448707747), (105, 149569249), (211, 74430195), (633, 24810065), (1055, 14886039), (1477, 10632885), (3165, 4962013), (4431, 3544295), (7385, 2126577), (22155, 708859)]