67075985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 88905600

約数和(自身を除く): 21829615

約数列:

[1, 5, 19, 29, 95, 97, 145, 251, 485, 551, 1255, 1843, 2755, 2813, 4769, 7279, 9215, 14065, 23845, 24347, 36395, 53447, 121735, 138301, 267235, 462593, 691505, 706063, 2312965, 3530315, 13415197, 67075985]

約数ペア:

[(1, 67075985), (5, 13415197), (19, 3530315), (29, 2312965), (95, 706063), (97, 691505), (145, 462593), (251, 267235), (485, 138301), (551, 121735), (1255, 53447), (1843, 36395), (2755, 24347), (2813, 23845), (4769, 14065), (7279, 9215)]