15691456386

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{617}}^1\times {\mathrm{10313}}^1$

素因数の和:11075

約数の個数: 48

約数和(自身を含む): 34305147864

約数和(自身を除く): 18613691478

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 617, 822, 1233, 1234, 1851, 2466, 3702, 5553, 10313, 11106, 20626, 30939, 61878, 84529, 92817, 169058, 185634, 253587, 507174, 760761, 1412881, 1521522, 2825762, 4238643, 6363121, 8477286, 12715929, 12726242, 19089363, 25431858, 38178726, 57268089, 114536178, 871747577, 1743495154, 2615242731, 5230485462, 7845728193, 15691456386]

約数ペア:

[(1, 15691456386), (2, 7845728193), (3, 5230485462), (6, 2615242731), (9, 1743495154), (18, 871747577), (137, 114536178), (274, 57268089), (411, 38178726), (617, 25431858), (822, 19089363), (1233, 12726242), (1234, 12715929), (1851, 8477286), (2466, 6363121), (3702, 4238643), (5553, 2825762), (10313, 1521522), (11106, 1412881), (20626, 760761), (30939, 507174), (61878, 253587), (84529, 185634), (92817, 169058)]