45739525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 66245760

約数和(自身を除く): 20506235

約数列:

[1, 5, 13, 23, 25, 29, 65, 115, 145, 211, 299, 325, 377, 575, 667, 725, 1055, 1495, 1885, 2743, 3335, 4853, 5275, 6119, 7475, 8671, 9425, 13715, 16675, 24265, 30595, 43355, 63089, 68575, 79547, 121325, 140737, 152975, 216775, 315445, 397735, 703685, 1577225, 1829581, 1988675, 3518425, 9147905, 45739525]

約数ペア:

[(1, 45739525), (5, 9147905), (13, 3518425), (23, 1988675), (25, 1829581), (29, 1577225), (65, 703685), (115, 397735), (145, 315445), (211, 216775), (299, 152975), (325, 140737), (377, 121325), (575, 79547), (667, 68575), (725, 63089), (1055, 43355), (1495, 30595), (1885, 24265), (2743, 16675), (3335, 13715), (4853, 9425), (5275, 8671), (6119, 7475)]