225626888905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1\times {\mathrm{2549}}^1$

素因数の和:3174

約数の個数: 64

約数和(自身を含む): 310915584000

約数和(自身を除く): 85288695095

約数列:

[1, 5, 11, 23, 55, 115, 167, 253, 419, 835, 1265, 1837, 2095, 2549, 3841, 4609, 9185, 9637, 12745, 19205, 23045, 28039, 42251, 48185, 58627, 69973, 106007, 140195, 211255, 293135, 349865, 425683, 530035, 644897, 769703, 1068031, 1609379, 2128415, 3224485, 3848515, 4682513, 5340155, 8046895, 9790709, 11748341, 17703169, 23412565, 24564713, 48953545, 58741705, 88515845, 107697799, 122823565, 178361177, 270211843, 538488995, 891805885, 1351059215, 1961972947, 4102307071, 9809864735, 20511535355, 45125377781, 225626888905]

約数ペア:

[(1, 225626888905), (5, 45125377781), (11, 20511535355), (23, 9809864735), (55, 4102307071), (115, 1961972947), (167, 1351059215), (253, 891805885), (419, 538488995), (835, 270211843), (1265, 178361177), (1837, 122823565), (2095, 107697799), (2549, 88515845), (3841, 58741705), (4609, 48953545), (9185, 24564713), (9637, 23412565), (12745, 17703169), (19205, 11748341), (23045, 9790709), (28039, 8046895), (42251, 5340155), (48185, 4682513), (58627, 3848515), (69973, 3224485), (106007, 2128415), (140195, 1609379), (211255, 1068031), (293135, 769703), (349865, 644897), (425683, 530035)]