8471925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 19522560

約数和(自身を除く): 11050635

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 33, 35, 45, 55, 63, 75, 77, 99, 105, 135, 163, 165, 175, 189, 225, 231, 275, 297, 315, 385, 489, 495, 525, 675, 693, 815, 825, 945, 1141, 1155, 1467, 1485, 1575, 1793, 1925, 2079, 2445, 2475, 3423, 3465, 4075, 4401, 4725, 5379, 5705, 5775, 7335, 7425, 8965, 10269, 10395, 12225, 12551, 16137, 17115, 17325, 22005, 26895, 28525, 30807, 36675, 37653, 44825, 48411, 51345, 51975, 62755, 80685, 85575, 110025, 112959, 134475, 154035, 188265, 242055, 256725, 313775, 338877, 403425, 564795, 770175, 941325, 1210275, 1694385, 2823975, 8471925]

約数ペア:

[(1, 8471925), (3, 2823975), (5, 1694385), (7, 1210275), (9, 941325), (11, 770175), (15, 564795), (21, 403425), (25, 338877), (27, 313775), (33, 256725), (35, 242055), (45, 188265), (55, 154035), (63, 134475), (75, 112959), (77, 110025), (99, 85575), (105, 80685), (135, 62755), (163, 51975), (165, 51345), (175, 48411), (189, 44825), (225, 37653), (231, 36675), (275, 30807), (297, 28525), (315, 26895), (385, 22005), (489, 17325), (495, 17115), (525, 16137), (675, 12551), (693, 12225), (815, 10395), (825, 10269), (945, 8965), (1141, 7425), (1155, 7335), (1467, 5775), (1485, 5705), (1575, 5379), (1793, 4725), (1925, 4401), (2079, 4075), (2445, 3465), (2475, 3423)]