55322150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6547}}^1$

素因数の和:6585

約数の個数: 36

約数和(自身を含む): 111440412

約数和(自身を除く): 56118262

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 6547, 8450, 13094, 32735, 65470, 85111, 163675, 170222, 327350, 425555, 851110, 1106443, 2127775, 2212886, 4255550, 5532215, 11064430, 27661075, 55322150]

約数ペア:

[(1, 55322150), (2, 27661075), (5, 11064430), (10, 5532215), (13, 4255550), (25, 2212886), (26, 2127775), (50, 1106443), (65, 851110), (130, 425555), (169, 327350), (325, 170222), (338, 163675), (650, 85111), (845, 65470), (1690, 32735), (4225, 13094), (6547, 8450)]