164533695

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3229}}^1$

素因数の和:3359

約数の個数: 32

約数和(自身を含む): 272870400

約数和(自身を除く): 108336705

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 645, 1185, 3229, 3397, 9687, 10191, 16145, 16985, 48435, 50955, 138847, 255091, 416541, 694235, 765273, 1275455, 2082705, 3826365, 10968913, 32906739, 54844565, 164533695]

約数ペア:

[(1, 164533695), (3, 54844565), (5, 32906739), (15, 10968913), (43, 3826365), (79, 2082705), (129, 1275455), (215, 765273), (237, 694235), (395, 416541), (645, 255091), (1185, 138847), (3229, 50955), (3397, 48435), (9687, 16985), (10191, 16145)]