2317695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 4017600

約数和(自身を除く): 1699905

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 149, 183, 255, 305, 447, 745, 915, 1037, 2235, 2533, 3111, 5185, 7599, 9089, 12665, 15555, 27267, 37995, 45445, 136335, 154513, 463539, 772565, 2317695]

約数ペア:

[(1, 2317695), (3, 772565), (5, 463539), (15, 154513), (17, 136335), (51, 45445), (61, 37995), (85, 27267), (149, 15555), (183, 12665), (255, 9089), (305, 7599), (447, 5185), (745, 3111), (915, 2533), (1037, 2235)]