2100048716115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{4377427}}^1$

素因数の和:4378968

約数の個数: 48

約数和(自身を含む): 4162828969728

約数和(自身を除く): 2062780253613

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1523, 4569, 7615, 10661, 13707, 22845, 31983, 53305, 68535, 95949, 159915, 479745, 4377427, 13132281, 21887135, 30641989, 39396843, 65661405, 91925967, 153209945, 196984215, 275777901, 459629835, 1378889505, 6666821321, 20000463963, 33334106605, 46667749247, 60001391889, 100002319815, 140003247741, 233338746235, 300006959445, 420009743223, 700016238705, 2100048716115]

約数ペア:

[(1, 2100048716115), (3, 700016238705), (5, 420009743223), (7, 300006959445), (9, 233338746235), (15, 140003247741), (21, 100002319815), (35, 60001391889), (45, 46667749247), (63, 33334106605), (105, 20000463963), (315, 6666821321), (1523, 1378889505), (4569, 459629835), (7615, 275777901), (10661, 196984215), (13707, 153209945), (22845, 91925967), (31983, 65661405), (53305, 39396843), (68535, 30641989), (95949, 21887135), (159915, 13132281), (479745, 4377427)]