72625965

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 47124435

約数列:

[1, 3, 5, 15, 41, 123, 205, 269, 439, 615, 807, 1317, 1345, 2195, 4035, 6585, 11029, 17999, 33087, 53997, 55145, 89995, 118091, 165435, 269985, 354273, 590455, 1771365, 4841731, 14525193, 24208655, 72625965]

約数ペア:

[(1, 72625965), (3, 24208655), (5, 14525193), (15, 4841731), (41, 1771365), (123, 590455), (205, 354273), (269, 269985), (439, 165435), (615, 118091), (807, 89995), (1317, 55145), (1345, 53997), (2195, 33087), (4035, 17999), (6585, 11029)]