11156775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 21427200

約数和(自身を除く): 10270425

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 79, 105, 175, 237, 269, 395, 525, 553, 807, 1185, 1345, 1659, 1883, 1975, 2765, 4035, 5649, 5925, 6725, 8295, 9415, 13825, 20175, 21251, 28245, 41475, 47075, 63753, 106255, 141225, 148757, 318765, 446271, 531275, 743785, 1593825, 2231355, 3718925, 11156775]

約数ペア:

[(1, 11156775), (3, 3718925), (5, 2231355), (7, 1593825), (15, 743785), (21, 531275), (25, 446271), (35, 318765), (75, 148757), (79, 141225), (105, 106255), (175, 63753), (237, 47075), (269, 41475), (395, 28245), (525, 21251), (553, 20175), (807, 13825), (1185, 9415), (1345, 8295), (1659, 6725), (1883, 5925), (1975, 5649), (2765, 4035)]