38942912145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{7237}}^1$

素因数の和:7582

約数の個数: 64

約数和(自身を含む): 66705408000

約数和(自身を除く): 27762495855

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 239, 285, 395, 717, 1185, 1195, 1501, 3585, 4503, 4541, 7237, 7505, 13623, 18881, 21711, 22515, 22705, 36185, 56643, 68115, 94405, 108555, 137503, 283215, 358739, 412509, 571723, 687515, 1076217, 1715169, 1729643, 1793695, 2062545, 2858615, 5188929, 5381085, 8575845, 8648215, 10862737, 25944645, 32588211, 32863217, 54313685, 98589651, 136641797, 162941055, 164316085, 409925391, 492948255, 683208985, 2049626955, 2596194143, 7788582429, 12980970715, 38942912145]

約数ペア:

[(1, 38942912145), (3, 12980970715), (5, 7788582429), (15, 2596194143), (19, 2049626955), (57, 683208985), (79, 492948255), (95, 409925391), (237, 164316085), (239, 162941055), (285, 136641797), (395, 98589651), (717, 54313685), (1185, 32863217), (1195, 32588211), (1501, 25944645), (3585, 10862737), (4503, 8648215), (4541, 8575845), (7237, 5381085), (7505, 5188929), (13623, 2858615), (18881, 2062545), (21711, 1793695), (22515, 1729643), (22705, 1715169), (36185, 1076217), (56643, 687515), (68115, 571723), (94405, 412509), (108555, 358739), (137503, 283215)]