26848015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 36827136

約数和(自身を除く): 9979121

約数列:

[1, 5, 17, 23, 31, 85, 115, 155, 391, 443, 527, 713, 1955, 2215, 2635, 3565, 7531, 10189, 12121, 13733, 37655, 50945, 60605, 68665, 173213, 233461, 315859, 866065, 1167305, 1579295, 5369603, 26848015]

約数ペア:

[(1, 26848015), (5, 5369603), (17, 1579295), (23, 1167305), (31, 866065), (85, 315859), (115, 233461), (155, 173213), (391, 68665), (443, 60605), (527, 50945), (713, 37655), (1955, 13733), (2215, 12121), (2635, 10189), (3565, 7531)]