11888921715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{967}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 20925527040

約数和(自身を除く): 9036605325

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 269, 277, 807, 831, 967, 1345, 1385, 2901, 2959, 3047, 4035, 4155, 4835, 8877, 9141, 10637, 14505, 14795, 15235, 31911, 44385, 45705, 53185, 74513, 159555, 223539, 260123, 267859, 372565, 780369, 803577, 819643, 1117695, 1300615, 1339295, 2458929, 2861353, 2946449, 3901845, 4017885, 4098215, 8584059, 8839347, 12294645, 14306765, 14732245, 42920295, 44196735, 72054071, 216162213, 360270355, 792594781, 1080811065, 2377784343, 3962973905, 11888921715]

約数ペア:

[(1, 11888921715), (3, 3962973905), (5, 2377784343), (11, 1080811065), (15, 792594781), (33, 360270355), (55, 216162213), (165, 72054071), (269, 44196735), (277, 42920295), (807, 14732245), (831, 14306765), (967, 12294645), (1345, 8839347), (1385, 8584059), (2901, 4098215), (2959, 4017885), (3047, 3901845), (4035, 2946449), (4155, 2861353), (4835, 2458929), (8877, 1339295), (9141, 1300615), (10637, 1117695), (14505, 819643), (14795, 803577), (15235, 780369), (31911, 372565), (44385, 267859), (45705, 260123), (53185, 223539), (74513, 159555)]