6615915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 11162880

約数和(自身を除く): 4546965

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 227, 335, 435, 681, 1005, 1135, 1943, 3405, 5829, 6583, 9715, 15209, 19749, 29145, 32915, 45627, 76045, 98745, 228135, 441061, 1323183, 2205305, 6615915]

約数ペア:

[(1, 6615915), (3, 2205305), (5, 1323183), (15, 441061), (29, 228135), (67, 98745), (87, 76045), (145, 45627), (201, 32915), (227, 29145), (335, 19749), (435, 15209), (681, 9715), (1005, 6583), (1135, 5829), (1943, 3405)]