4442145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 7547904

約数和(自身を除く): 3105759

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 233, 465, 615, 699, 1165, 1271, 3495, 3813, 6355, 7223, 9553, 19065, 21669, 28659, 36115, 47765, 108345, 143295, 296143, 888429, 1480715, 4442145]

約数ペア:

[(1, 4442145), (3, 1480715), (5, 888429), (15, 296143), (31, 143295), (41, 108345), (93, 47765), (123, 36115), (155, 28659), (205, 21669), (233, 19065), (465, 9553), (615, 7223), (699, 6355), (1165, 3813), (1271, 3495)]