1556227955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{6199}}^1$

素因数の和:6323

約数の個数: 32

約数和(自身を含む): 2035584000

約数和(自身を除く): 479356045

約数列:

[1, 5, 23, 37, 59, 115, 185, 295, 851, 1357, 2183, 4255, 6199, 6785, 10915, 30995, 50209, 142577, 229363, 251045, 365741, 712885, 1146815, 1828705, 5275349, 8412043, 13532417, 26376745, 42060215, 67662085, 311245591, 1556227955]

約数ペア:

[(1, 1556227955), (5, 311245591), (23, 67662085), (37, 42060215), (59, 26376745), (115, 13532417), (185, 8412043), (295, 5275349), (851, 1828705), (1357, 1146815), (2183, 712885), (4255, 365741), (6199, 251045), (6785, 229363), (10915, 142577), (30995, 50209)]