40890135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 77488992

約数和(自身を除く): 36598857

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1733, 1815, 2145, 4719, 5199, 7865, 8665, 19063, 22529, 23595, 25995, 57189, 67587, 95315, 112645, 209693, 247819, 285945, 337935, 629079, 743457, 1048465, 1239095, 2726009, 3145395, 3717285, 8178027, 13630045, 40890135]

約数ペア:

[(1, 40890135), (3, 13630045), (5, 8178027), (11, 3717285), (13, 3145395), (15, 2726009), (33, 1239095), (39, 1048465), (55, 743457), (65, 629079), (121, 337935), (143, 285945), (165, 247819), (195, 209693), (363, 112645), (429, 95315), (605, 67587), (715, 57189), (1573, 25995), (1733, 23595), (1815, 22529), (2145, 19063), (4719, 8665), (5199, 7865)]