57090075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 110826240

約数和(自身を除く): 53736165

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 525, 555, 777, 925, 1295, 2775, 2939, 3885, 6475, 8817, 14695, 19425, 20573, 44085, 61719, 73475, 102865, 108743, 220425, 308595, 326229, 514325, 543715, 761201, 1542975, 1631145, 2283603, 2718575, 3806005, 8155725, 11418015, 19030025, 57090075]

約数ペア:

[(1, 57090075), (3, 19030025), (5, 11418015), (7, 8155725), (15, 3806005), (21, 2718575), (25, 2283603), (35, 1631145), (37, 1542975), (75, 761201), (105, 543715), (111, 514325), (175, 326229), (185, 308595), (259, 220425), (525, 108743), (555, 102865), (777, 73475), (925, 61719), (1295, 44085), (2775, 20573), (2939, 19425), (3885, 14695), (6475, 8817)]