2078921625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10723}}^1$

素因数の和:10799

約数の個数: 64

約数和(自身を含む): 3854462976

約数和(自身を除く): 1775541351

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 125, 141, 165, 235, 275, 375, 517, 705, 825, 1175, 1375, 1551, 2585, 3525, 4125, 5875, 7755, 10723, 12925, 17625, 32169, 38775, 53615, 64625, 117953, 160845, 193875, 268075, 353859, 503981, 589765, 804225, 1340375, 1511943, 1769295, 2519905, 2948825, 4021125, 5543791, 7559715, 8846475, 12599525, 14744125, 16631373, 27718955, 37798575, 44232375, 62997625, 83156865, 138594775, 188992875, 415784325, 692973875, 2078921625]

約数ペア:

[(1, 2078921625), (3, 692973875), (5, 415784325), (11, 188992875), (15, 138594775), (25, 83156865), (33, 62997625), (47, 44232375), (55, 37798575), (75, 27718955), (125, 16631373), (141, 14744125), (165, 12599525), (235, 8846475), (275, 7559715), (375, 5543791), (517, 4021125), (705, 2948825), (825, 2519905), (1175, 1769295), (1375, 1511943), (1551, 1340375), (2585, 804225), (3525, 589765), (4125, 503981), (5875, 353859), (7755, 268075), (10723, 193875), (12925, 160845), (17625, 117953), (32169, 64625), (38775, 53615)]