23410475

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 32654160

約数和(自身を除く): 9243685

約数列:

[1, 5, 11, 25, 55, 71, 109, 121, 275, 355, 545, 605, 781, 1199, 1775, 2725, 3025, 3905, 5995, 7739, 8591, 13189, 19525, 29975, 38695, 42955, 65945, 85129, 193475, 214775, 329725, 425645, 936419, 2128225, 4682095, 23410475]

約数ペア:

[(1, 23410475), (5, 4682095), (11, 2128225), (25, 936419), (55, 425645), (71, 329725), (109, 214775), (121, 193475), (275, 85129), (355, 65945), (545, 42955), (605, 38695), (781, 29975), (1199, 19525), (1775, 13189), (2725, 8591), (3025, 7739), (3905, 5995)]