3564825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 6696000

約数和(自身を除く): 3131175

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 149, 165, 275, 319, 435, 447, 725, 745, 825, 957, 1595, 1639, 2175, 2235, 3725, 4321, 4785, 4917, 7975, 8195, 11175, 12963, 21605, 23925, 24585, 40975, 47531, 64815, 108025, 122925, 142593, 237655, 324075, 712965, 1188275, 3564825]

約数ペア:

[(1, 3564825), (3, 1188275), (5, 712965), (11, 324075), (15, 237655), (25, 142593), (29, 122925), (33, 108025), (55, 64815), (75, 47531), (87, 40975), (145, 24585), (149, 23925), (165, 21605), (275, 12963), (319, 11175), (435, 8195), (447, 7975), (725, 4917), (745, 4785), (825, 4321), (957, 3725), (1595, 2235), (1639, 2175)]