42739125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 83655936

約数和(自身を除く): 40916811

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 125, 143, 165, 195, 275, 325, 375, 429, 715, 797, 825, 975, 1375, 1625, 2145, 2391, 3575, 3985, 4125, 4875, 8767, 10361, 10725, 11955, 17875, 19925, 26301, 31083, 43835, 51805, 53625, 59775, 99625, 113971, 131505, 155415, 219175, 259025, 298875, 341913, 569855, 657525, 777075, 1095875, 1295125, 1709565, 2849275, 3287625, 3885375, 8547825, 14246375, 42739125]

約数ペア:

[(1, 42739125), (3, 14246375), (5, 8547825), (11, 3885375), (13, 3287625), (15, 2849275), (25, 1709565), (33, 1295125), (39, 1095875), (55, 777075), (65, 657525), (75, 569855), (125, 341913), (143, 298875), (165, 259025), (195, 219175), (275, 155415), (325, 131505), (375, 113971), (429, 99625), (715, 59775), (797, 53625), (825, 51805), (975, 43835), (1375, 31083), (1625, 26301), (2145, 19925), (2391, 17875), (3575, 11955), (3985, 10725), (4125, 10361), (4875, 8767)]