553343054735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{2381}}^1$

素因数の和:3188

約数の個数: 64

約数和(自身を含む): 726820231680

約数和(自身を除く): 173477176945

約数列:

[1, 5, 17, 53, 79, 85, 265, 395, 653, 901, 1343, 2381, 3265, 4187, 4505, 6715, 11101, 11905, 20935, 34609, 40477, 51587, 55505, 71179, 126193, 173045, 188099, 202385, 257935, 355895, 588353, 630965, 876979, 940495, 1554793, 2145281, 2734111, 2941765, 3197683, 4384895, 7773965, 9969247, 10726405, 13670555, 15988415, 26431481, 46479887, 49846235, 82404029, 122828647, 132157405, 169477199, 232399435, 412020145, 614143235, 847385995, 1400868493, 2088086999, 6509918291, 7004342465, 10440434995, 32549591455, 110668610947, 553343054735]

約数ペア:

[(1, 553343054735), (5, 110668610947), (17, 32549591455), (53, 10440434995), (79, 7004342465), (85, 6509918291), (265, 2088086999), (395, 1400868493), (653, 847385995), (901, 614143235), (1343, 412020145), (2381, 232399435), (3265, 169477199), (4187, 132157405), (4505, 122828647), (6715, 82404029), (11101, 49846235), (11905, 46479887), (20935, 26431481), (34609, 15988415), (40477, 13670555), (51587, 10726405), (55505, 9969247), (71179, 7773965), (126193, 4384895), (173045, 3197683), (188099, 2941765), (202385, 2734111), (257935, 2145281), (355895, 1554793), (588353, 940495), (630965, 876979)]