15695078390

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1\times {\mathrm{1483}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 29402860032

約数和(自身を除く): 13707781642

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 311, 410, 415, 622, 830, 1483, 1555, 2966, 3110, 3403, 6806, 7415, 12751, 14830, 17015, 25502, 25813, 34030, 51626, 60803, 63755, 121606, 123089, 127510, 129065, 246178, 258130, 304015, 461213, 608030, 615445, 922426, 1058333, 1230890, 2116666, 2306065, 4612130, 5046649, 5291665, 10093298, 10583330, 18909733, 25233245, 37819466, 38280679, 50466490, 76561358, 94548665, 189097330, 191403395, 382806790, 1569507839, 3139015678, 7847539195, 15695078390]

約数ペア:

[(1, 15695078390), (2, 7847539195), (5, 3139015678), (10, 1569507839), (41, 382806790), (82, 191403395), (83, 189097330), (166, 94548665), (205, 76561358), (311, 50466490), (410, 38280679), (415, 37819466), (622, 25233245), (830, 18909733), (1483, 10583330), (1555, 10093298), (2966, 5291665), (3110, 5046649), (3403, 4612130), (6806, 2306065), (7415, 2116666), (12751, 1230890), (14830, 1058333), (17015, 922426), (25502, 615445), (25813, 608030), (34030, 461213), (51626, 304015), (60803, 258130), (63755, 246178), (121606, 129065), (123089, 127510)]