15249465

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 34384896

約数和(自身を除く): 19135431

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 163, 165, 189, 231, 243, 297, 315, 385, 405, 489, 495, 567, 693, 815, 891, 945, 1141, 1155, 1215, 1467, 1485, 1701, 1793, 2079, 2445, 2673, 2835, 3423, 3465, 4401, 4455, 5379, 5705, 6237, 7335, 8505, 8965, 10269, 10395, 12551, 13203, 13365, 16137, 17115, 18711, 22005, 26895, 30807, 31185, 37653, 39609, 48411, 51345, 62755, 66015, 80685, 92421, 93555, 112959, 145233, 154035, 188265, 198045, 242055, 277263, 338877, 435699, 462105, 564795, 726165, 1016631, 1386315, 1694385, 2178495, 3049893, 5083155, 15249465]

約数ペア:

[(1, 15249465), (3, 5083155), (5, 3049893), (7, 2178495), (9, 1694385), (11, 1386315), (15, 1016631), (21, 726165), (27, 564795), (33, 462105), (35, 435699), (45, 338877), (55, 277263), (63, 242055), (77, 198045), (81, 188265), (99, 154035), (105, 145233), (135, 112959), (163, 93555), (165, 92421), (189, 80685), (231, 66015), (243, 62755), (297, 51345), (315, 48411), (385, 39609), (405, 37653), (489, 31185), (495, 30807), (567, 26895), (693, 22005), (815, 18711), (891, 17115), (945, 16137), (1141, 13365), (1155, 13203), (1215, 12551), (1467, 10395), (1485, 10269), (1701, 8965), (1793, 8505), (2079, 7335), (2445, 6237), (2673, 5705), (2835, 5379), (3423, 4455), (3465, 4401)]