185036535

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72139}}^1$

素因数の和:72172

約数の個数: 32

約数和(自身を含む): 346272000

約数和(自身を除く): 161235465

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 72139, 216417, 360695, 649251, 1082085, 1370641, 1947753, 3246255, 4111923, 6853205, 9738765, 12335769, 20559615, 37007307, 61678845, 185036535]

約数ペア:

[(1, 185036535), (3, 61678845), (5, 37007307), (9, 20559615), (15, 12335769), (19, 9738765), (27, 6853205), (45, 4111923), (57, 3246255), (95, 1947753), (135, 1370641), (171, 1082085), (285, 649251), (513, 360695), (855, 216417), (2565, 72139)]