25275735

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24421}}^1$

素因数の和:24455

約数の個数: 24

約数和(自身を含む): 45717984

約数和(自身を除く): 20442249

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 24421, 73263, 122105, 219789, 366315, 561683, 1098945, 1685049, 2808415, 5055147, 8425245, 25275735]

約数ペア:

[(1, 25275735), (3, 8425245), (5, 5055147), (9, 2808415), (15, 1685049), (23, 1098945), (45, 561683), (69, 366315), (115, 219789), (207, 122105), (345, 73263), (1035, 24421)]