2038582755

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{17377}}^1$

素因数の和:17481

約数の個数: 64

約数和(自身を含む): 4003891200

約数和(自身を除く): 1965308445

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 79, 99, 135, 165, 237, 297, 395, 495, 711, 869, 1185, 1485, 2133, 2607, 3555, 4345, 7821, 10665, 13035, 17377, 23463, 39105, 52131, 86885, 117315, 156393, 191147, 260655, 469179, 573441, 781965, 955735, 1372783, 1720323, 2345895, 2867205, 4118349, 5160969, 6863915, 8601615, 12355047, 15100613, 20591745, 25804845, 37065141, 45301839, 61775235, 75503065, 135905517, 185325705, 226509195, 407716551, 679527585, 2038582755]

約数ペア:

[(1, 2038582755), (3, 679527585), (5, 407716551), (9, 226509195), (11, 185325705), (15, 135905517), (27, 75503065), (33, 61775235), (45, 45301839), (55, 37065141), (79, 25804845), (99, 20591745), (135, 15100613), (165, 12355047), (237, 8601615), (297, 6863915), (395, 5160969), (495, 4118349), (711, 2867205), (869, 2345895), (1185, 1720323), (1485, 1372783), (2133, 955735), (2607, 781965), (3555, 573441), (4345, 469179), (7821, 260655), (10665, 191147), (13035, 156393), (17377, 117315), (23463, 86885), (39105, 52131)]