15406941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 23887872

約数和(自身を除く): 8480931

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 383, 583, 759, 1149, 1219, 1749, 3657, 4213, 8809, 12639, 13409, 20299, 26427, 40227, 60897, 96899, 223289, 290697, 466877, 669867, 1400631, 5135647, 15406941]

約数ペア:

[(1, 15406941), (3, 5135647), (11, 1400631), (23, 669867), (33, 466877), (53, 290697), (69, 223289), (159, 96899), (253, 60897), (383, 40227), (583, 26427), (759, 20299), (1149, 13409), (1219, 12639), (1749, 8809), (3657, 4213)]