125501175

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 244508160

約数和(自身を除く): 119006985

約数列:

[1, 3, 5, 9, 15, 19, 25, 31, 45, 57, 75, 93, 95, 155, 171, 225, 279, 285, 465, 475, 589, 775, 855, 947, 1395, 1425, 1767, 2325, 2841, 2945, 4275, 4735, 5301, 6975, 8523, 8835, 14205, 14725, 17993, 23675, 26505, 29357, 42615, 44175, 53979, 71025, 88071, 89965, 132525, 146785, 161937, 213075, 264213, 269895, 440355, 449825, 557783, 733925, 809685, 1321065, 1349475, 1673349, 2201775, 2788915, 4048425, 5020047, 6605325, 8366745, 13944575, 25100235, 41833725, 125501175]

約数ペア:

[(1, 125501175), (3, 41833725), (5, 25100235), (9, 13944575), (15, 8366745), (19, 6605325), (25, 5020047), (31, 4048425), (45, 2788915), (57, 2201775), (75, 1673349), (93, 1349475), (95, 1321065), (155, 809685), (171, 733925), (225, 557783), (279, 449825), (285, 440355), (465, 269895), (475, 264213), (589, 213075), (775, 161937), (855, 146785), (947, 132525), (1395, 89965), (1425, 88071), (1767, 71025), (2325, 53979), (2841, 44175), (2945, 42615), (4275, 29357), (4735, 26505), (5301, 23675), (6975, 17993), (8523, 14725), (8835, 14205)]