25275402

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 57369312

約数和(自身を除く): 32093910

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 397, 486, 786, 794, 1179, 1191, 2358, 2382, 3537, 3573, 7074, 7146, 10611, 10719, 21222, 21438, 31833, 32157, 52007, 63666, 64314, 96471, 104014, 156021, 192942, 312042, 468063, 936126, 1404189, 2808378, 4212567, 8425134, 12637701, 25275402]

約数ペア:

[(1, 25275402), (2, 12637701), (3, 8425134), (6, 4212567), (9, 2808378), (18, 1404189), (27, 936126), (54, 468063), (81, 312042), (131, 192942), (162, 156021), (243, 104014), (262, 96471), (393, 64314), (397, 63666), (486, 52007), (786, 32157), (794, 31833), (1179, 21438), (1191, 21222), (2358, 10719), (2382, 10611), (3537, 7146), (3573, 7074)]