15696008325

素因数分解:

$3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{1933}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 28432584960

約数和(自身を除く): 12736576635

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 151, 225, 239, 453, 717, 755, 1195, 1359, 1933, 2151, 2265, 3585, 3775, 5799, 5975, 6795, 9665, 10755, 11325, 17397, 17925, 28995, 33975, 36089, 48325, 53775, 86985, 108267, 144975, 180445, 291883, 324801, 434925, 461987, 541335, 875649, 902225, 1385961, 1459415, 1624005, 2309935, 2626947, 2706675, 4157883, 4378245, 6929805, 7297075, 8120025, 11549675, 13134735, 20789415, 21891225, 34649025, 65673675, 69760037, 103947075, 209280111, 348800185, 627840333, 1046400555, 1744000925, 3139201665, 5232002775, 15696008325]

約数ペア:

[(1, 15696008325), (3, 5232002775), (5, 3139201665), (9, 1744000925), (15, 1046400555), (25, 627840333), (45, 348800185), (75, 209280111), (151, 103947075), (225, 69760037), (239, 65673675), (453, 34649025), (717, 21891225), (755, 20789415), (1195, 13134735), (1359, 11549675), (1933, 8120025), (2151, 7297075), (2265, 6929805), (3585, 4378245), (3775, 4157883), (5799, 2706675), (5975, 2626947), (6795, 2309935), (9665, 1624005), (10755, 1459415), (11325, 1385961), (17397, 902225), (17925, 875649), (28995, 541335), (33975, 461987), (36089, 434925), (48325, 324801), (53775, 291883), (86985, 180445), (108267, 144975)]