13303740480075

素因数分解:

$3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{2256181}}^1$

素因数の和:2256629

約数の個数: 72

約数和(自身を含む): 24222189457440

約数和(自身を除く): 10918448977365

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 219, 225, 359, 365, 657, 1077, 1095, 1795, 1825, 3231, 3285, 5385, 5475, 8975, 16155, 16425, 26207, 26925, 78621, 80775, 131035, 235863, 393105, 655175, 1179315, 1965525, 2256181, 5896575, 6768543, 11280905, 20305629, 33842715, 56404525, 101528145, 164701213, 169213575, 494103639, 507640725, 809968979, 823506065, 1482310917, 2429906937, 2470518195, 4049844895, 4117530325, 7289720811, 7411554585, 12149534685, 12352590975, 20249224475, 36448604055, 37057772925, 59127735467, 60747673425, 177383206401, 182243020275, 295638677335, 532149619203, 886916032005, 1478193386675, 2660748096015, 4434580160025, 13303740480075]

約数ペア:

[(1, 13303740480075), (3, 4434580160025), (5, 2660748096015), (9, 1478193386675), (15, 886916032005), (25, 532149619203), (45, 295638677335), (73, 182243020275), (75, 177383206401), (219, 60747673425), (225, 59127735467), (359, 37057772925), (365, 36448604055), (657, 20249224475), (1077, 12352590975), (1095, 12149534685), (1795, 7411554585), (1825, 7289720811), (3231, 4117530325), (3285, 4049844895), (5385, 2470518195), (5475, 2429906937), (8975, 1482310917), (16155, 823506065), (16425, 809968979), (26207, 507640725), (26925, 494103639), (78621, 169213575), (80775, 164701213), (131035, 101528145), (235863, 56404525), (393105, 33842715), (655175, 20305629), (1179315, 11280905), (1965525, 6768543), (2256181, 5896575)]