417884025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6397}}^1$

素因数の和:6490

約数の個数: 48

約数和(自身を含む): 755271104

約数和(自身を除く): 337387079

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 871, 975, 1005, 1675, 2613, 4355, 5025, 6397, 13065, 19191, 21775, 31985, 65325, 83161, 95955, 159925, 249483, 415805, 428599, 479775, 1247415, 1285797, 2079025, 2142995, 5571787, 6237075, 6428985, 10714975, 16715361, 27858935, 32144925, 83576805, 139294675, 417884025]

約数ペア:

[(1, 417884025), (3, 139294675), (5, 83576805), (13, 32144925), (15, 27858935), (25, 16715361), (39, 10714975), (65, 6428985), (67, 6237075), (75, 5571787), (195, 2142995), (201, 2079025), (325, 1285797), (335, 1247415), (871, 479775), (975, 428599), (1005, 415805), (1675, 249483), (2613, 159925), (4355, 95955), (5025, 83161), (6397, 65325), (13065, 31985), (19191, 21775)]