15149194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 25272000

約数和(自身を除く): 10122806

約数列:

[1, 2, 19, 29, 38, 58, 59, 118, 233, 466, 551, 1102, 1121, 1711, 2242, 3422, 4427, 6757, 8854, 13514, 13747, 27494, 32509, 65018, 128383, 256766, 261193, 398663, 522386, 797326, 7574597, 15149194]

約数ペア:

[(1, 15149194), (2, 7574597), (19, 797326), (29, 522386), (38, 398663), (58, 261193), (59, 256766), (118, 128383), (233, 65018), (466, 32509), (551, 27494), (1102, 13747), (1121, 13514), (1711, 8854), (2242, 6757), (3422, 4427)]