3349605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 6819840

約数和(自身を除く): 3470235

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 73, 95, 105, 115, 133, 161, 219, 285, 345, 365, 399, 437, 483, 511, 665, 805, 1095, 1311, 1387, 1533, 1679, 1995, 2185, 2415, 2555, 3059, 4161, 5037, 6555, 6935, 7665, 8395, 9177, 9709, 11753, 15295, 20805, 25185, 29127, 31901, 35259, 45885, 48545, 58765, 95703, 145635, 159505, 176295, 223307, 478515, 669921, 1116535, 3349605]

約数ペア:

[(1, 3349605), (3, 1116535), (5, 669921), (7, 478515), (15, 223307), (19, 176295), (21, 159505), (23, 145635), (35, 95703), (57, 58765), (69, 48545), (73, 45885), (95, 35259), (105, 31901), (115, 29127), (133, 25185), (161, 20805), (219, 15295), (285, 11753), (345, 9709), (365, 9177), (399, 8395), (437, 7665), (483, 6935), (511, 6555), (665, 5037), (805, 4161), (1095, 3059), (1311, 2555), (1387, 2415), (1533, 2185), (1679, 1995)]