5998965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 12042240

約数和(自身を除く): 6043275

約数列:

[1, 3, 5, 7, 15, 19, 21, 31, 35, 57, 93, 95, 97, 105, 133, 155, 217, 285, 291, 399, 465, 485, 589, 651, 665, 679, 1085, 1455, 1767, 1843, 1995, 2037, 2945, 3007, 3255, 3395, 4123, 5529, 8835, 9021, 9215, 10185, 12369, 12901, 15035, 20615, 21049, 27645, 38703, 45105, 57133, 61845, 63147, 64505, 105245, 171399, 193515, 285665, 315735, 399931, 856995, 1199793, 1999655, 5998965]

約数ペア:

[(1, 5998965), (3, 1999655), (5, 1199793), (7, 856995), (15, 399931), (19, 315735), (21, 285665), (31, 193515), (35, 171399), (57, 105245), (93, 64505), (95, 63147), (97, 61845), (105, 57133), (133, 45105), (155, 38703), (217, 27645), (285, 21049), (291, 20615), (399, 15035), (465, 12901), (485, 12369), (589, 10185), (651, 9215), (665, 9021), (679, 8835), (1085, 5529), (1455, 4123), (1767, 3395), (1843, 3255), (1995, 3007), (2037, 2945)]