15409266

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 19150734

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 59, 79, 87, 114, 118, 158, 174, 177, 237, 354, 474, 551, 1102, 1121, 1501, 1653, 1711, 2242, 2291, 3002, 3306, 3363, 3422, 4503, 4582, 4661, 5133, 6726, 6873, 9006, 9322, 10266, 13746, 13983, 27966, 32509, 43529, 65018, 87058, 88559, 97527, 130587, 135169, 177118, 195054, 261174, 265677, 270338, 405507, 531354, 811014, 2568211, 5136422, 7704633, 15409266]

約数ペア:

[(1, 15409266), (2, 7704633), (3, 5136422), (6, 2568211), (19, 811014), (29, 531354), (38, 405507), (57, 270338), (58, 265677), (59, 261174), (79, 195054), (87, 177118), (114, 135169), (118, 130587), (158, 97527), (174, 88559), (177, 87058), (237, 65018), (354, 43529), (474, 32509), (551, 27966), (1102, 13983), (1121, 13746), (1501, 10266), (1653, 9322), (1711, 9006), (2242, 6873), (2291, 6726), (3002, 5133), (3306, 4661), (3363, 4582), (3422, 4503)]