1552840250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{477797}}^1$

素因数の和:477827

約数の個数: 32

約数和(自身を含む): 3130532496

約数和(自身を除く): 1577692246

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 477797, 955594, 2388985, 4777970, 6211361, 11944925, 12422722, 23889850, 31056805, 59724625, 62113610, 119449250, 155284025, 310568050, 776420125, 1552840250]

約数ペア:

[(1, 1552840250), (2, 776420125), (5, 310568050), (10, 155284025), (13, 119449250), (25, 62113610), (26, 59724625), (50, 31056805), (65, 23889850), (125, 12422722), (130, 11944925), (250, 6211361), (325, 4777970), (650, 2388985), (1625, 955594), (3250, 477797)]