15674451003

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1997}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 23563612800

約数和(自身を除く): 7889161797

約数列:

[1, 3, 9, 41, 89, 123, 239, 267, 369, 717, 801, 1997, 2151, 3649, 5991, 9799, 10947, 17973, 21271, 29397, 32841, 63813, 81877, 88191, 177733, 191439, 245631, 477283, 533199, 736893, 872111, 1431849, 1599597, 2616333, 4295547, 7287053, 7848999, 19568603, 21861159, 42478187, 58705809, 65583477, 127434561, 176117427, 382303683, 1741605667, 5224817001, 15674451003]

約数ペア:

[(1, 15674451003), (3, 5224817001), (9, 1741605667), (41, 382303683), (89, 176117427), (123, 127434561), (239, 65583477), (267, 58705809), (369, 42478187), (717, 21861159), (801, 19568603), (1997, 7848999), (2151, 7287053), (3649, 4295547), (5991, 2616333), (9799, 1599597), (10947, 1431849), (17973, 872111), (21271, 736893), (29397, 533199), (32841, 477283), (63813, 245631), (81877, 191439), (88191, 177733)]