4907145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 8285184

約数和(自身を除く): 3378039

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 173, 183, 305, 465, 519, 865, 915, 1891, 2595, 5363, 5673, 9455, 10553, 16089, 26815, 28365, 31659, 52765, 80445, 158295, 327143, 981429, 1635715, 4907145]

約数ペア:

[(1, 4907145), (3, 1635715), (5, 981429), (15, 327143), (31, 158295), (61, 80445), (93, 52765), (155, 31659), (173, 28365), (183, 26815), (305, 16089), (465, 10553), (519, 9455), (865, 5673), (915, 5363), (1891, 2595)]