80933475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{154159}}^1$

素因数の和:154179

約数の個数: 24

約数和(自身を含む): 152926720

約数和(自身を除く): 71993245

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 154159, 462477, 770795, 1079113, 2312385, 3237339, 3853975, 5395565, 11561925, 16186695, 26977825, 80933475]

約数ペア:

[(1, 80933475), (3, 26977825), (5, 16186695), (7, 11561925), (15, 5395565), (21, 3853975), (25, 3237339), (35, 2312385), (75, 1079113), (105, 770795), (175, 462477), (525, 154159)]