24613215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 44126208

約数和(自身を除く): 19512993

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 121, 165, 191, 213, 355, 363, 573, 605, 781, 955, 1065, 1815, 2101, 2343, 2865, 3905, 6303, 8591, 10505, 11715, 13561, 23111, 25773, 31515, 40683, 42955, 67805, 69333, 115555, 128865, 149171, 203415, 346665, 447513, 745855, 1640881, 2237565, 4922643, 8204405, 24613215]

約数ペア:

[(1, 24613215), (3, 8204405), (5, 4922643), (11, 2237565), (15, 1640881), (33, 745855), (55, 447513), (71, 346665), (121, 203415), (165, 149171), (191, 128865), (213, 115555), (355, 69333), (363, 67805), (573, 42955), (605, 40683), (781, 31515), (955, 25773), (1065, 23111), (1815, 13561), (2101, 11715), (2343, 10505), (2865, 8591), (3905, 6303)]