2280498415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{49207}}^1$

素因数の和:49279

約数の個数: 32

約数和(自身を含む): 3174506496

約数和(自身を除く): 894008081

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 403, 713, 1495, 2015, 3565, 9269, 46345, 49207, 246035, 639691, 1131761, 1525417, 3198455, 5658805, 7627085, 14712893, 19830421, 35084591, 73564465, 99152105, 175422955, 456099683, 2280498415]

約数ペア:

[(1, 2280498415), (5, 456099683), (13, 175422955), (23, 99152105), (31, 73564465), (65, 35084591), (115, 19830421), (155, 14712893), (299, 7627085), (403, 5658805), (713, 3198455), (1495, 1525417), (2015, 1131761), (3565, 639691), (9269, 246035), (46345, 49207)]