15229203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 23639040

約数和(自身を除く): 8409837

約数列:

[1, 3, 11, 19, 33, 57, 107, 209, 227, 321, 627, 681, 1177, 2033, 2497, 3531, 4313, 6099, 7491, 12939, 22363, 24289, 47443, 67089, 72867, 142329, 267179, 461491, 801537, 1384473, 5076401, 15229203]

約数ペア:

[(1, 15229203), (3, 5076401), (11, 1384473), (19, 801537), (33, 461491), (57, 267179), (107, 142329), (209, 72867), (227, 67089), (321, 47443), (627, 24289), (681, 22363), (1177, 12939), (2033, 7491), (2497, 6099), (3531, 4313)]