1179404005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41521}}^1$

素因数の和:41581

約数の個数: 32

約数和(自身を含む): 1674167040

約数和(自身を除く): 494763035

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 28405, 41521, 207605, 539773, 788899, 954983, 2698865, 3944495, 4774915, 10255687, 12414779, 18144677, 51278435, 62073895, 90723385, 235880801, 1179404005]

約数ペア:

[(1, 1179404005), (5, 235880801), (13, 90723385), (19, 62073895), (23, 51278435), (65, 18144677), (95, 12414779), (115, 10255687), (247, 4774915), (299, 3944495), (437, 2698865), (1235, 954983), (1495, 788899), (2185, 539773), (5681, 207605), (28405, 41521)]