61504305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 101945088

約数和(自身を除く): 40440783

約数列:

[1, 3, 5, 15, 41, 97, 123, 205, 291, 485, 615, 1031, 1455, 3093, 3977, 5155, 11931, 15465, 19885, 42271, 59655, 100007, 126813, 211355, 300021, 500035, 634065, 1500105, 4100287, 12300861, 20501435, 61504305]

約数ペア:

[(1, 61504305), (3, 20501435), (5, 12300861), (15, 4100287), (41, 1500105), (97, 634065), (123, 500035), (205, 300021), (291, 211355), (485, 126813), (615, 100007), (1031, 59655), (1455, 42271), (3093, 19885), (3977, 15465), (5155, 11931)]