190086345

素因数分解:

$3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2713}}^1$

素因数の和:2903

約数の個数: 40

約数和(自身を含む): 342843336

約数和(自身を除く): 152756991

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 173, 405, 519, 865, 1557, 2595, 2713, 4671, 7785, 8139, 13565, 14013, 23355, 24417, 40695, 70065, 73251, 122085, 219753, 366255, 469349, 1098765, 1408047, 2346745, 4224141, 7040235, 12672423, 21120705, 38017269, 63362115, 190086345]

約数ペア:

[(1, 190086345), (3, 63362115), (5, 38017269), (9, 21120705), (15, 12672423), (27, 7040235), (45, 4224141), (81, 2346745), (135, 1408047), (173, 1098765), (405, 469349), (519, 366255), (865, 219753), (1557, 122085), (2595, 73251), (2713, 70065), (4671, 40695), (7785, 24417), (8139, 23355), (13565, 14013)]