15252138

素因数分解:

$2^1\times 3^7\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 37549440

約数和(自身を除く): 22297302

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 317, 486, 594, 634, 729, 891, 951, 1458, 1782, 1902, 2187, 2673, 2853, 3487, 4374, 5346, 5706, 6974, 8019, 8559, 10461, 16038, 17118, 20922, 24057, 25677, 31383, 48114, 51354, 62766, 77031, 94149, 154062, 188298, 231093, 282447, 462186, 564894, 693279, 847341, 1386558, 1694682, 2542023, 5084046, 7626069, 15252138]

約数ペア:

[(1, 15252138), (2, 7626069), (3, 5084046), (6, 2542023), (9, 1694682), (11, 1386558), (18, 847341), (22, 693279), (27, 564894), (33, 462186), (54, 282447), (66, 231093), (81, 188298), (99, 154062), (162, 94149), (198, 77031), (243, 62766), (297, 51354), (317, 48114), (486, 31383), (594, 25677), (634, 24057), (729, 20922), (891, 17118), (951, 16038), (1458, 10461), (1782, 8559), (1902, 8019), (2187, 6974), (2673, 5706), (2853, 5346), (3487, 4374)]