2007410145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{419}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 3522355200

約数和(自身を除く): 1514945055

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 311, 395, 419, 933, 1027, 1185, 1257, 1555, 2095, 3081, 4043, 4665, 5135, 5447, 6285, 12129, 15405, 16341, 20215, 24569, 27235, 33101, 60645, 73707, 81705, 99303, 122845, 130309, 165505, 319397, 368535, 390927, 430313, 496515, 651545, 958191, 1290939, 1596985, 1694017, 1954635, 2151565, 4790955, 5082051, 6454695, 8470085, 10294411, 25410255, 30883233, 51472055, 133827343, 154416165, 401482029, 669136715, 2007410145]

約数ペア:

[(1, 2007410145), (3, 669136715), (5, 401482029), (13, 154416165), (15, 133827343), (39, 51472055), (65, 30883233), (79, 25410255), (195, 10294411), (237, 8470085), (311, 6454695), (395, 5082051), (419, 4790955), (933, 2151565), (1027, 1954635), (1185, 1694017), (1257, 1596985), (1555, 1290939), (2095, 958191), (3081, 651545), (4043, 496515), (4665, 430313), (5135, 390927), (5447, 368535), (6285, 319397), (12129, 165505), (15405, 130309), (16341, 122845), (20215, 99303), (24569, 81705), (27235, 73707), (33101, 60645)]