1404055155

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 2383603200

約数和(自身を除く): 979548045

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 227, 241, 295, 435, 681, 723, 885, 1135, 1205, 1711, 3405, 3615, 5133, 6583, 6989, 8555, 13393, 14219, 19749, 20967, 25665, 32915, 34945, 40179, 42657, 54707, 66965, 71095, 98745, 104835, 164121, 200895, 213285, 273535, 388397, 412351, 820605, 1165191, 1237053, 1586503, 1941985, 2061755, 3227713, 4759509, 5825955, 6185265, 7932515, 9683139, 16138565, 23797545, 48415695, 93603677, 280811031, 468018385, 1404055155]

約数ペア:

[(1, 1404055155), (3, 468018385), (5, 280811031), (15, 93603677), (29, 48415695), (59, 23797545), (87, 16138565), (145, 9683139), (177, 7932515), (227, 6185265), (241, 5825955), (295, 4759509), (435, 3227713), (681, 2061755), (723, 1941985), (885, 1586503), (1135, 1237053), (1205, 1165191), (1711, 820605), (3405, 412351), (3615, 388397), (5133, 273535), (6583, 213285), (6989, 200895), (8555, 164121), (13393, 104835), (14219, 98745), (19749, 71095), (20967, 66965), (25665, 54707), (32915, 42657), (34945, 40179)]