76739715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 144117792

約数和(自身を除く): 67378077

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 233, 563, 585, 699, 1165, 1689, 2097, 2815, 3029, 3495, 5067, 7319, 8445, 9087, 10485, 15145, 21957, 25335, 27261, 36595, 45435, 65871, 109785, 131179, 136305, 329355, 393537, 655895, 1180611, 1705327, 1967685, 5115981, 5903055, 8526635, 15347943, 25579905, 76739715]

約数ペア:

[(1, 76739715), (3, 25579905), (5, 15347943), (9, 8526635), (13, 5903055), (15, 5115981), (39, 1967685), (45, 1705327), (65, 1180611), (117, 655895), (195, 393537), (233, 329355), (563, 136305), (585, 131179), (699, 109785), (1165, 65871), (1689, 45435), (2097, 36595), (2815, 27261), (3029, 25335), (3495, 21957), (5067, 15145), (7319, 10485), (8445, 9087)]