29130855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 53329920

約数和(自身を除く): 24199065

約数列:

[1, 3, 5, 13, 15, 31, 39, 61, 65, 79, 93, 155, 183, 195, 237, 305, 395, 403, 465, 793, 915, 1027, 1185, 1209, 1891, 2015, 2379, 2449, 3081, 3965, 4819, 5135, 5673, 6045, 7347, 9455, 11895, 12245, 14457, 15405, 24095, 24583, 28365, 31837, 36735, 62647, 72285, 73749, 95511, 122915, 149389, 159185, 187941, 313235, 368745, 448167, 477555, 746945, 939705, 1942057, 2240835, 5826171, 9710285, 29130855]

約数ペア:

[(1, 29130855), (3, 9710285), (5, 5826171), (13, 2240835), (15, 1942057), (31, 939705), (39, 746945), (61, 477555), (65, 448167), (79, 368745), (93, 313235), (155, 187941), (183, 159185), (195, 149389), (237, 122915), (305, 95511), (395, 73749), (403, 72285), (465, 62647), (793, 36735), (915, 31837), (1027, 28365), (1185, 24583), (1209, 24095), (1891, 15405), (2015, 14457), (2379, 12245), (2449, 11895), (3081, 9455), (3965, 7347), (4819, 6045), (5135, 5673)]