33997215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^2$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 64263168

約数和(自身を除く): 30265953

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 83, 105, 141, 235, 249, 329, 415, 581, 705, 987, 1245, 1645, 1743, 2905, 3901, 4935, 6889, 8715, 11703, 19505, 20667, 27307, 34445, 48223, 58515, 81921, 103335, 136535, 144669, 241115, 323783, 409605, 723345, 971349, 1618915, 2266481, 4856745, 6799443, 11332405, 33997215]

約数ペア:

[(1, 33997215), (3, 11332405), (5, 6799443), (7, 4856745), (15, 2266481), (21, 1618915), (35, 971349), (47, 723345), (83, 409605), (105, 323783), (141, 241115), (235, 144669), (249, 136535), (329, 103335), (415, 81921), (581, 58515), (705, 48223), (987, 34445), (1245, 27307), (1645, 20667), (1743, 19505), (2905, 11703), (3901, 8715), (4935, 6889)]