2295949825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 3129549696

約数和(自身を除く): 833599871

約数列:

[1, 5, 13, 25, 65, 103, 107, 325, 515, 535, 641, 1339, 1391, 2575, 2675, 3205, 6695, 6955, 8333, 11021, 16025, 33475, 34775, 41665, 55105, 66023, 68587, 143273, 208325, 275525, 330115, 342935, 716365, 858299, 891631, 1650575, 1714675, 3581825, 4291495, 4458155, 7064461, 21457475, 22290775, 35322305, 91837993, 176611525, 459189965, 2295949825]

約数ペア:

[(1, 2295949825), (5, 459189965), (13, 176611525), (25, 91837993), (65, 35322305), (103, 22290775), (107, 21457475), (325, 7064461), (515, 4458155), (535, 4291495), (641, 3581825), (1339, 1714675), (1391, 1650575), (2575, 891631), (2675, 858299), (3205, 716365), (6695, 342935), (6955, 330115), (8333, 275525), (11021, 208325), (16025, 143273), (33475, 68587), (34775, 66023), (41665, 55105)]