188510085

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4519}}^1$

素因数の和:4639

約数の個数: 40

約数和(自身を含む): 341278080

約数和(自身を除く): 152767995

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 927, 1545, 2781, 4519, 4635, 8343, 13557, 13905, 22595, 40671, 41715, 67785, 122013, 203355, 366039, 465457, 610065, 1396371, 1830195, 2327285, 4189113, 6981855, 12567339, 20945565, 37702017, 62836695, 188510085]

約数ペア:

[(1, 188510085), (3, 62836695), (5, 37702017), (9, 20945565), (15, 12567339), (27, 6981855), (45, 4189113), (81, 2327285), (103, 1830195), (135, 1396371), (309, 610065), (405, 465457), (515, 366039), (927, 203355), (1545, 122013), (2781, 67785), (4519, 41715), (4635, 40671), (8343, 22595), (13557, 13905)]