15665093860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1469521}}^1$

素因数の和:1469584

約数の個数: 48

約数和(自身を含む): 36291315312

約数和(自身を除く): 20626221452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 1469521, 2939042, 5878084, 7347605, 14695210, 19103773, 29390420, 38207546, 60250361, 76415092, 95518865, 120500722, 191037730, 241001444, 301251805, 382075460, 602503610, 783254693, 1205007220, 1566509386, 3133018772, 3916273465, 7832546930, 15665093860]

約数ペア:

[(1, 15665093860), (2, 7832546930), (4, 3916273465), (5, 3133018772), (10, 1566509386), (13, 1205007220), (20, 783254693), (26, 602503610), (41, 382075460), (52, 301251805), (65, 241001444), (82, 191037730), (130, 120500722), (164, 95518865), (205, 76415092), (260, 60250361), (410, 38207546), (533, 29390420), (820, 19103773), (1066, 14695210), (2132, 7347605), (2665, 5878084), (5330, 2939042), (10660, 1469521)]