152037145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 208010880

約数和(自身を除く): 55973735

約数列:

[1, 5, 13, 19, 65, 95, 247, 307, 401, 1235, 1535, 2005, 3991, 5213, 5833, 7619, 19955, 26065, 29165, 38095, 75829, 99047, 123107, 379145, 495235, 615535, 1600391, 2339033, 8001955, 11695165, 30407429, 152037145]

約数ペア:

[(1, 152037145), (5, 30407429), (13, 11695165), (19, 8001955), (65, 2339033), (95, 1600391), (247, 615535), (307, 495235), (401, 379145), (1235, 123107), (1535, 99047), (2005, 75829), (3991, 38095), (5213, 29165), (5833, 26065), (7619, 19955)]