70616955

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 116563968

約数和(自身を除く): 45947013

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 915, 1065, 1087, 3261, 4331, 5435, 12993, 16305, 21655, 64965, 66307, 77177, 198921, 231531, 331535, 385885, 994605, 1157655, 4707797, 14123391, 23538985, 70616955]

約数ペア:

[(1, 70616955), (3, 23538985), (5, 14123391), (15, 4707797), (61, 1157655), (71, 994605), (183, 385885), (213, 331535), (305, 231531), (355, 198921), (915, 77177), (1065, 66307), (1087, 64965), (3261, 21655), (4331, 16305), (5435, 12993)]