2015383685

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{1733}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 2796595200

約数和(自身を除く): 781211515

約数列:

[1, 5, 7, 35, 149, 223, 745, 1043, 1115, 1561, 1733, 5215, 7805, 8665, 12131, 33227, 60655, 166135, 232589, 258217, 386459, 1162945, 1291085, 1807519, 1932295, 2705213, 9037595, 13526065, 57582391, 287911955, 403076737, 2015383685]

約数ペア:

[(1, 2015383685), (5, 403076737), (7, 287911955), (35, 57582391), (149, 13526065), (223, 9037595), (745, 2705213), (1043, 1932295), (1115, 1807519), (1561, 1291085), (1733, 1162945), (5215, 386459), (7805, 258217), (8665, 232589), (12131, 166135), (33227, 60655)]