69780496955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2683}}^1\times {\mathrm{23537}}^1$

素因数の和:26255

約数の個数: 32

約数和(自身を含む): 95522099904

約数和(自身を除く): 25741602949

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2683, 13415, 23537, 34879, 45611, 117685, 174395, 228055, 305981, 400129, 592943, 1529905, 2000645, 2964715, 5201677, 26008385, 63149771, 315748855, 820947023, 1073546107, 4104735115, 5367730535, 13956099391, 69780496955]

約数ペア:

[(1, 69780496955), (5, 13956099391), (13, 5367730535), (17, 4104735115), (65, 1073546107), (85, 820947023), (221, 315748855), (1105, 63149771), (2683, 26008385), (13415, 5201677), (23537, 2964715), (34879, 2000645), (45611, 1529905), (117685, 592943), (174395, 400129), (228055, 305981)]