157464675

素因数分解:

$3^3\times 5^2\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1169

約数の個数: 48

約数和(自身を含む): 290695680

約数和(自身を除く): 133231005

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 263, 675, 789, 887, 1315, 2367, 2661, 3945, 4435, 6575, 7101, 7983, 11835, 13305, 19725, 22175, 23949, 35505, 39915, 59175, 66525, 119745, 177525, 199575, 233281, 598725, 699843, 1166405, 2099529, 3499215, 5832025, 6298587, 10497645, 17496075, 31492935, 52488225, 157464675]

約数ペア:

[(1, 157464675), (3, 52488225), (5, 31492935), (9, 17496075), (15, 10497645), (25, 6298587), (27, 5832025), (45, 3499215), (75, 2099529), (135, 1166405), (225, 699843), (263, 598725), (675, 233281), (789, 199575), (887, 177525), (1315, 119745), (2367, 66525), (2661, 59175), (3945, 39915), (4435, 35505), (6575, 23949), (7101, 22175), (7983, 19725), (11835, 13305)]