4033551275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1523}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 5595579360

約数和(自身を除く): 1562028085

約数列:

[1, 5, 13, 25, 29, 65, 145, 281, 325, 377, 725, 1405, 1523, 1885, 3653, 7025, 7615, 8149, 9425, 18265, 19799, 38075, 40745, 44167, 91325, 98995, 105937, 203725, 220835, 427963, 494975, 529685, 574171, 1104175, 2139815, 2648425, 2870855, 5563519, 10699075, 12410927, 14354275, 27817595, 62054635, 139087975, 161342051, 310273175, 806710255, 4033551275]

約数ペア:

[(1, 4033551275), (5, 806710255), (13, 310273175), (25, 161342051), (29, 139087975), (65, 62054635), (145, 27817595), (281, 14354275), (325, 12410927), (377, 10699075), (725, 5563519), (1405, 2870855), (1523, 2648425), (1885, 2139815), (3653, 1104175), (7025, 574171), (7615, 529685), (8149, 494975), (9425, 427963), (18265, 220835), (19799, 203725), (38075, 105937), (40745, 98995), (44167, 91325)]