3291645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 6635520

約数和(自身を除く): 3343875

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 47, 69, 87, 105, 115, 141, 145, 161, 203, 235, 329, 345, 435, 483, 609, 667, 705, 805, 987, 1015, 1081, 1363, 1645, 2001, 2415, 3045, 3243, 3335, 4089, 4669, 4935, 5405, 6815, 7567, 9541, 10005, 14007, 16215, 20445, 22701, 23345, 28623, 31349, 37835, 47705, 70035, 94047, 113505, 143115, 156745, 219443, 470235, 658329, 1097215, 3291645]

約数ペア:

[(1, 3291645), (3, 1097215), (5, 658329), (7, 470235), (15, 219443), (21, 156745), (23, 143115), (29, 113505), (35, 94047), (47, 70035), (69, 47705), (87, 37835), (105, 31349), (115, 28623), (141, 23345), (145, 22701), (161, 20445), (203, 16215), (235, 14007), (329, 10005), (345, 9541), (435, 7567), (483, 6815), (609, 5405), (667, 4935), (705, 4669), (805, 4089), (987, 3335), (1015, 3243), (1081, 3045), (1363, 2415), (1645, 2001)]