73397945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10463}}^1$

素因数の和:10552

約数の個数: 16

約数和(自身を含む): 93422592

約数和(自身を除く): 20024647

約数列:

[1, 5, 23, 61, 115, 305, 1403, 7015, 10463, 52315, 240649, 638243, 1203245, 3191215, 14679589, 73397945]

約数ペア:

[(1, 73397945), (5, 14679589), (23, 3191215), (61, 1203245), (115, 638243), (305, 240649), (1403, 52315), (7015, 10463)]