3814395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 6795264

約数和(自身を除く): 2980869

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 631, 1209, 1893, 2015, 3155, 6045, 8203, 9465, 19561, 24609, 41015, 58683, 97805, 123045, 254293, 293415, 762879, 1271465, 3814395]

約数ペア:

[(1, 3814395), (3, 1271465), (5, 762879), (13, 293415), (15, 254293), (31, 123045), (39, 97805), (65, 58683), (93, 41015), (155, 24609), (195, 19561), (403, 9465), (465, 8203), (631, 6045), (1209, 3155), (1893, 2015)]