22472250775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{2081}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 30360556800

約数和(自身を除く): 7888306025

約数列:

[1, 5, 13, 25, 65, 149, 223, 325, 745, 1115, 1937, 2081, 2899, 3725, 5575, 9685, 10405, 14495, 27053, 33227, 48425, 52025, 72475, 135265, 166135, 310069, 431951, 464063, 676325, 830675, 1550345, 2159755, 2320315, 4030897, 6032819, 7751725, 10798775, 11601575, 20154485, 30164095, 69145387, 100772425, 150820475, 345726935, 898890031, 1728634675, 4494450155, 22472250775]

約数ペア:

[(1, 22472250775), (5, 4494450155), (13, 1728634675), (25, 898890031), (65, 345726935), (149, 150820475), (223, 100772425), (325, 69145387), (745, 30164095), (1115, 20154485), (1937, 11601575), (2081, 10798775), (2899, 7751725), (3725, 6032819), (5575, 4030897), (9685, 2320315), (10405, 2159755), (14495, 1550345), (27053, 830675), (33227, 676325), (48425, 464063), (52025, 431951), (72475, 310069), (135265, 166135)]