5280480075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{318581}}^1$

素因数の和:318624

約数の個数: 48

約数和(自身を含む): 9955050336

約数和(自身を除く): 4674570261

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 5525, 16575, 318581, 955743, 1592905, 4141553, 4778715, 5415877, 7964525, 12424659, 16247631, 20707765, 23893575, 27079385, 62123295, 70406401, 81238155, 103538825, 135396925, 211219203, 310616475, 352032005, 406190775, 1056096015, 1760160025, 5280480075]

約数ペア:

[(1, 5280480075), (3, 1760160025), (5, 1056096015), (13, 406190775), (15, 352032005), (17, 310616475), (25, 211219203), (39, 135396925), (51, 103538825), (65, 81238155), (75, 70406401), (85, 62123295), (195, 27079385), (221, 23893575), (255, 20707765), (325, 16247631), (425, 12424659), (663, 7964525), (975, 5415877), (1105, 4778715), (1275, 4141553), (3315, 1592905), (5525, 955743), (16575, 318581)]