49587465

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 81430272

約数和(自身を除く): 31842807

約数列:

[1, 3, 5, 15, 71, 101, 213, 303, 355, 461, 505, 1065, 1383, 1515, 2305, 6915, 7171, 21513, 32731, 35855, 46561, 98193, 107565, 139683, 163655, 232805, 490965, 698415, 3305831, 9917493, 16529155, 49587465]

約数ペア:

[(1, 49587465), (3, 16529155), (5, 9917493), (15, 3305831), (71, 698415), (101, 490965), (213, 232805), (303, 163655), (355, 139683), (461, 107565), (505, 98193), (1065, 46561), (1383, 35855), (1515, 32731), (2305, 21513), (6915, 7171)]