66150015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3709}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 112190400

約数和(自身を除く): 46040385

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 3709, 5945, 11127, 17835, 18545, 55635, 107561, 152069, 322683, 456207, 537805, 760345, 1613415, 2281035, 4410001, 13230003, 22050005, 66150015]

約数ペア:

[(1, 66150015), (3, 22050005), (5, 13230003), (15, 4410001), (29, 2281035), (41, 1613415), (87, 760345), (123, 537805), (145, 456207), (205, 322683), (435, 152069), (615, 107561), (1189, 55635), (3567, 18545), (3709, 17835), (5945, 11127)]