136997025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{787}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 248579328

約数和(自身を除く): 111582303

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 211, 275, 633, 787, 825, 1055, 2321, 2361, 3165, 3935, 5275, 6963, 8657, 11605, 11805, 15825, 19675, 25971, 34815, 43285, 58025, 59025, 129855, 166057, 174075, 216425, 498171, 649275, 830285, 1826627, 2490855, 4151425, 5479881, 9133135, 12454275, 27399405, 45665675, 136997025]

約数ペア:

[(1, 136997025), (3, 45665675), (5, 27399405), (11, 12454275), (15, 9133135), (25, 5479881), (33, 4151425), (55, 2490855), (75, 1826627), (165, 830285), (211, 649275), (275, 498171), (633, 216425), (787, 174075), (825, 166057), (1055, 129855), (2321, 59025), (2361, 58025), (3165, 43285), (3935, 34815), (5275, 25971), (6963, 19675), (8657, 15825), (11605, 11805)]