65483085

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 106928640

約数和(自身を除く): 41445555

約数列:

[1, 3, 5, 15, 89, 181, 267, 271, 445, 543, 813, 905, 1335, 1355, 2715, 4065, 16109, 24119, 48327, 49051, 72357, 80545, 120595, 147153, 241635, 245255, 361785, 735765, 4365539, 13096617, 21827695, 65483085]

約数ペア:

[(1, 65483085), (3, 21827695), (5, 13096617), (15, 4365539), (89, 735765), (181, 361785), (267, 245255), (271, 241635), (445, 147153), (543, 120595), (813, 80545), (905, 72357), (1335, 49051), (1355, 48327), (2715, 24119), (4065, 16109)]