15697220740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{96527}}^1$

素因数の和:96756

約数の個数: 48

約数和(自身を含む): 33860477952

約数和(自身を除く): 18163257212

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 173, 188, 235, 346, 470, 692, 865, 940, 1730, 3460, 8131, 16262, 32524, 40655, 81310, 96527, 162620, 193054, 386108, 482635, 965270, 1930540, 4536769, 9073538, 16699171, 18147076, 22683845, 33398342, 45367690, 66796684, 83495855, 90735380, 166991710, 333983420, 784861037, 1569722074, 3139444148, 3924305185, 7848610370, 15697220740]

約数ペア:

[(1, 15697220740), (2, 7848610370), (4, 3924305185), (5, 3139444148), (10, 1569722074), (20, 784861037), (47, 333983420), (94, 166991710), (173, 90735380), (188, 83495855), (235, 66796684), (346, 45367690), (470, 33398342), (692, 22683845), (865, 18147076), (940, 16699171), (1730, 9073538), (3460, 4536769), (8131, 1930540), (16262, 965270), (32524, 482635), (40655, 386108), (81310, 193054), (96527, 162620)]