255087668645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1657}}^1\times {\mathrm{5501}}^1$

素因数の和:7385

約数の個数: 32

約数和(自身を含む): 318551274720

約数和(自身を除く): 63463606075

約数列:

[1, 5, 29, 145, 193, 965, 1657, 5501, 5597, 8285, 27505, 27985, 48053, 159529, 240265, 319801, 797645, 1061693, 1599005, 5308465, 9115157, 9274229, 30789097, 45575785, 46371145, 153945485, 264339553, 1321697765, 1759225301, 8796126505, 51017533729, 255087668645]

約数ペア:

[(1, 255087668645), (5, 51017533729), (29, 8796126505), (145, 1759225301), (193, 1321697765), (965, 264339553), (1657, 153945485), (5501, 46371145), (5597, 45575785), (8285, 30789097), (27505, 9274229), (27985, 9115157), (48053, 5308465), (159529, 1599005), (240265, 1061693), (319801, 797645)]