207079005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1$

素因数の和:4570

約数の個数: 64

約数和(自身を含む): 416010240

約数和(自身を除く): 208931235

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 133, 161, 285, 345, 399, 437, 483, 665, 805, 1311, 1995, 2185, 2415, 3059, 4513, 6555, 9177, 13539, 15295, 22565, 31591, 45885, 67695, 85747, 94773, 103799, 157955, 257241, 311397, 428735, 473865, 518995, 600229, 726593, 1286205, 1556985, 1800687, 1972181, 2179779, 3001145, 3632965, 5916543, 9003435, 9860905, 10898895, 13805267, 29582715, 41415801, 69026335, 207079005]

約数ペア:

[(1, 207079005), (3, 69026335), (5, 41415801), (7, 29582715), (15, 13805267), (19, 10898895), (21, 9860905), (23, 9003435), (35, 5916543), (57, 3632965), (69, 3001145), (95, 2179779), (105, 1972181), (115, 1800687), (133, 1556985), (161, 1286205), (285, 726593), (345, 600229), (399, 518995), (437, 473865), (483, 428735), (665, 311397), (805, 257241), (1311, 157955), (1995, 103799), (2185, 94773), (2415, 85747), (3059, 67695), (4513, 45885), (6555, 31591), (9177, 22565), (13539, 15295)]