5301855475

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 8115194880

約数和(自身を除く): 2813339405

約数列:

[1, 5, 7, 19, 25, 35, 95, 103, 113, 133, 137, 175, 475, 515, 565, 665, 685, 721, 791, 959, 1957, 2147, 2575, 2603, 2825, 3325, 3425, 3605, 3955, 4795, 9785, 10735, 11639, 13015, 13699, 14111, 15029, 15481, 18025, 18221, 19775, 23975, 48925, 53675, 58195, 65075, 68495, 70555, 75145, 77405, 81473, 91105, 98777, 108367, 221141, 268109, 290975, 294139, 342475, 352775, 375725, 387025, 407365, 455525, 493885, 541835, 1105705, 1340545, 1470695, 1547987, 1594543, 1876763, 2036825, 2058973, 2469425, 2709175, 5528525, 6702725, 7353475, 7739935, 7972715, 9383815, 10294865, 11161801, 30296317, 38699675, 39863575, 46919075, 51474325, 55809005, 151481585, 212074219, 279045025, 757407925, 1060371095, 5301855475]

約数ペア:

[(1, 5301855475), (5, 1060371095), (7, 757407925), (19, 279045025), (25, 212074219), (35, 151481585), (95, 55809005), (103, 51474325), (113, 46919075), (133, 39863575), (137, 38699675), (175, 30296317), (475, 11161801), (515, 10294865), (565, 9383815), (665, 7972715), (685, 7739935), (721, 7353475), (791, 6702725), (959, 5528525), (1957, 2709175), (2147, 2469425), (2575, 2058973), (2603, 2036825), (2825, 1876763), (3325, 1594543), (3425, 1547987), (3605, 1470695), (3955, 1340545), (4795, 1105705), (9785, 541835), (10735, 493885), (11639, 455525), (13015, 407365), (13699, 387025), (14111, 375725), (15029, 352775), (15481, 342475), (18025, 294139), (18221, 290975), (19775, 268109), (23975, 221141), (48925, 108367), (53675, 98777), (58195, 91105), (65075, 81473), (68495, 77405), (70555, 75145)]