5402925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 11026080

約数和(自身を除く): 5623155

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 37, 45, 55, 59, 75, 99, 111, 165, 177, 185, 225, 275, 295, 333, 407, 495, 531, 555, 649, 825, 885, 925, 1221, 1475, 1665, 1947, 2035, 2183, 2475, 2655, 2775, 3245, 3663, 4425, 5841, 6105, 6549, 8325, 9735, 10175, 10915, 13275, 16225, 18315, 19647, 24013, 29205, 30525, 32745, 48675, 54575, 72039, 91575, 98235, 120065, 146025, 163725, 216117, 360195, 491175, 600325, 1080585, 1800975, 5402925]

約数ペア:

[(1, 5402925), (3, 1800975), (5, 1080585), (9, 600325), (11, 491175), (15, 360195), (25, 216117), (33, 163725), (37, 146025), (45, 120065), (55, 98235), (59, 91575), (75, 72039), (99, 54575), (111, 48675), (165, 32745), (177, 30525), (185, 29205), (225, 24013), (275, 19647), (295, 18315), (333, 16225), (407, 13275), (495, 10915), (531, 10175), (555, 9735), (649, 8325), (825, 6549), (885, 6105), (925, 5841), (1221, 4425), (1475, 3663), (1665, 3245), (1947, 2775), (2035, 2655), (2183, 2475)]