5599965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 10998720

約数和(自身を除く): 5398755

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 401, 665, 735, 931, 1203, 1995, 2005, 2793, 2807, 4655, 6015, 7619, 8421, 13965, 14035, 19649, 22857, 38095, 42105, 53333, 58947, 98245, 114285, 159999, 266665, 294735, 373331, 799995, 1119993, 1866655, 5599965]

約数ペア:

[(1, 5599965), (3, 1866655), (5, 1119993), (7, 799995), (15, 373331), (19, 294735), (21, 266665), (35, 159999), (49, 114285), (57, 98245), (95, 58947), (105, 53333), (133, 42105), (147, 38095), (245, 22857), (285, 19649), (399, 14035), (401, 13965), (665, 8421), (735, 7619), (931, 6015), (1203, 4655), (1995, 2807), (2005, 2793)]