201565635

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1831}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 332398080

約数和(自身を除く): 130832445

約数列:

[1, 3, 5, 15, 41, 123, 179, 205, 537, 615, 895, 1831, 2685, 5493, 7339, 9155, 22017, 27465, 36695, 75071, 110085, 225213, 327749, 375355, 983247, 1126065, 1638745, 4916235, 13437709, 40313127, 67188545, 201565635]

約数ペア:

[(1, 201565635), (3, 67188545), (5, 40313127), (15, 13437709), (41, 4916235), (123, 1638745), (179, 1126065), (205, 983247), (537, 375355), (615, 327749), (895, 225213), (1831, 110085), (2685, 75071), (5493, 36695), (7339, 27465), (9155, 22017)]