15797322

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 37584000

約数和(自身を除く): 21786678

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 173, 178, 267, 342, 346, 513, 519, 534, 801, 1026, 1038, 1557, 1602, 1691, 2403, 3114, 3287, 3382, 4671, 4806, 5073, 6574, 9342, 9861, 10146, 15219, 15397, 19722, 29583, 30438, 30794, 45657, 46191, 59166, 88749, 91314, 92382, 138573, 177498, 277146, 292543, 415719, 585086, 831438, 877629, 1755258, 2632887, 5265774, 7898661, 15797322]

約数ペア:

[(1, 15797322), (2, 7898661), (3, 5265774), (6, 2632887), (9, 1755258), (18, 877629), (19, 831438), (27, 585086), (38, 415719), (54, 292543), (57, 277146), (89, 177498), (114, 138573), (171, 92382), (173, 91314), (178, 88749), (267, 59166), (342, 46191), (346, 45657), (513, 30794), (519, 30438), (534, 29583), (801, 19722), (1026, 15397), (1038, 15219), (1557, 10146), (1602, 9861), (1691, 9342), (2403, 6574), (3114, 5073), (3287, 4806), (3382, 4671)]