72737665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14533}}^1$

素因数の和:14569

約数の個数: 32

約数和(自身を含む): 117202176

約数和(自身を除く): 44464511

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 14533, 72665, 101731, 159863, 188929, 508655, 799315, 944645, 1119041, 1322503, 2078219, 5595205, 6612515, 10391095, 14547533, 72737665]

約数ペア:

[(1, 72737665), (5, 14547533), (7, 10391095), (11, 6612515), (13, 5595205), (35, 2078219), (55, 1322503), (65, 1119041), (77, 944645), (91, 799315), (143, 508655), (385, 188929), (455, 159863), (715, 101731), (1001, 72665), (5005, 14533)]