5395305

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 9100800

約数和(自身を除く): 3705495

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 157, 237, 395, 435, 471, 785, 1185, 2291, 2355, 4553, 6873, 11455, 12403, 13659, 22765, 34365, 37209, 62015, 68295, 186045, 359687, 1079061, 1798435, 5395305]

約数ペア:

[(1, 5395305), (3, 1798435), (5, 1079061), (15, 359687), (29, 186045), (79, 68295), (87, 62015), (145, 37209), (157, 34365), (237, 22765), (395, 13659), (435, 12403), (471, 11455), (785, 6873), (1185, 4553), (2291, 2355)]