15753690

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{2161}}^1$

素因数の和:2186

約数の個数: 56

約数和(自身を含む): 42535188

約数和(自身を除く): 26781498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2161, 2430, 3645, 4322, 6483, 7290, 10805, 12966, 19449, 21610, 32415, 38898, 58347, 64830, 97245, 116694, 175041, 194490, 291735, 350082, 525123, 583470, 875205, 1050246, 1575369, 1750410, 2625615, 3150738, 5251230, 7876845, 15753690]

約数ペア:

[(1, 15753690), (2, 7876845), (3, 5251230), (5, 3150738), (6, 2625615), (9, 1750410), (10, 1575369), (15, 1050246), (18, 875205), (27, 583470), (30, 525123), (45, 350082), (54, 291735), (81, 194490), (90, 175041), (135, 116694), (162, 97245), (243, 64830), (270, 58347), (405, 38898), (486, 32415), (729, 21610), (810, 19449), (1215, 12966), (1458, 10805), (2161, 7290), (2430, 6483), (3645, 4322)]