1330388835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1740

約数の個数: 64

約数和(自身を含む): 2331801600

約数和(自身を除く): 1001412765

約数列:

[1, 3, 5, 15, 19, 37, 57, 79, 95, 111, 185, 237, 285, 395, 555, 703, 1185, 1501, 1597, 2109, 2923, 3515, 4503, 4791, 7505, 7985, 8769, 10545, 14615, 22515, 23955, 30343, 43845, 55537, 59089, 91029, 126163, 151715, 166611, 177267, 277685, 295445, 378489, 455145, 630815, 833055, 886335, 1122691, 1892445, 2397097, 3368073, 4668031, 5613455, 7191291, 11985485, 14004093, 16840365, 23340155, 35956455, 70020465, 88692589, 266077767, 443462945, 1330388835]

約数ペア:

[(1, 1330388835), (3, 443462945), (5, 266077767), (15, 88692589), (19, 70020465), (37, 35956455), (57, 23340155), (79, 16840365), (95, 14004093), (111, 11985485), (185, 7191291), (237, 5613455), (285, 4668031), (395, 3368073), (555, 2397097), (703, 1892445), (1185, 1122691), (1501, 886335), (1597, 833055), (2109, 630815), (2923, 455145), (3515, 378489), (4503, 295445), (4791, 277685), (7505, 177267), (7985, 166611), (8769, 151715), (10545, 126163), (14615, 91029), (22515, 59089), (23955, 55537), (30343, 43845)]