142220975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7417}}^1$

素因数の和:7499

約数の個数: 24

約数和(自身を含む): 193164720

約数和(自身を除く): 50943745

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 3835, 7417, 19175, 37085, 96421, 185425, 437603, 482105, 2188015, 2410525, 5688839, 10940075, 28444195, 142220975]

約数ペア:

[(1, 142220975), (5, 28444195), (13, 10940075), (25, 5688839), (59, 2410525), (65, 2188015), (295, 482105), (325, 437603), (767, 185425), (1475, 96421), (3835, 37085), (7417, 19175)]