156986335185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4131763}}^1$

素因数の和:4131937

約数の個数: 32

約数和(自身を含む): 267738307200

約数和(自身を除く): 110751972015

約数列:

[1, 3, 5, 15, 17, 51, 85, 149, 255, 447, 745, 2235, 2533, 7599, 12665, 37995, 4131763, 12395289, 20658815, 61976445, 70239971, 210719913, 351199855, 615632687, 1053599565, 1846898061, 3078163435, 9234490305, 10465755679, 31397267037, 52328778395, 156986335185]

約数ペア:

[(1, 156986335185), (3, 52328778395), (5, 31397267037), (15, 10465755679), (17, 9234490305), (51, 3078163435), (85, 1846898061), (149, 1053599565), (255, 615632687), (447, 351199855), (745, 210719913), (2235, 70239971), (2533, 61976445), (7599, 20658815), (12665, 12395289), (37995, 4131763)]