57638805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 113909760

約数和(自身を除く): 56270955

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 69, 87, 105, 115, 145, 161, 203, 345, 435, 483, 609, 667, 805, 823, 1015, 2001, 2415, 2469, 3045, 3335, 4115, 4669, 5761, 10005, 12345, 14007, 17283, 18929, 23345, 23867, 28805, 56787, 70035, 71601, 86415, 94645, 119335, 132503, 167069, 283935, 358005, 397509, 501207, 548941, 662515, 835345, 1646823, 1987545, 2506035, 2744705, 3842587, 8234115, 11527761, 19212935, 57638805]

約数ペア:

[(1, 57638805), (3, 19212935), (5, 11527761), (7, 8234115), (15, 3842587), (21, 2744705), (23, 2506035), (29, 1987545), (35, 1646823), (69, 835345), (87, 662515), (105, 548941), (115, 501207), (145, 397509), (161, 358005), (203, 283935), (345, 167069), (435, 132503), (483, 119335), (609, 94645), (667, 86415), (805, 71601), (823, 70035), (1015, 56787), (2001, 28805), (2415, 23867), (2469, 23345), (3045, 18929), (3335, 17283), (4115, 14007), (4669, 12345), (5761, 10005)]