4388055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 8494080

約数和(自身を除く): 4106025

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 79, 105, 115, 161, 237, 345, 395, 483, 529, 553, 805, 1185, 1587, 1659, 1817, 2415, 2645, 2765, 3703, 5451, 7935, 8295, 9085, 11109, 12719, 18515, 27255, 38157, 41791, 55545, 63595, 125373, 190785, 208955, 292537, 626865, 877611, 1462685, 4388055]

約数ペア:

[(1, 4388055), (3, 1462685), (5, 877611), (7, 626865), (15, 292537), (21, 208955), (23, 190785), (35, 125373), (69, 63595), (79, 55545), (105, 41791), (115, 38157), (161, 27255), (237, 18515), (345, 12719), (395, 11109), (483, 9085), (529, 8295), (553, 7935), (805, 5451), (1185, 3703), (1587, 2765), (1659, 2645), (1817, 2415)]