48000285

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 86501376

約数和(自身を除く): 38501091

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 127, 185, 227, 333, 381, 555, 635, 681, 1135, 1143, 1665, 1905, 2043, 3405, 4699, 5715, 8399, 10215, 14097, 23495, 25197, 28829, 41995, 42291, 70485, 75591, 86487, 125985, 144145, 211455, 259461, 377955, 432435, 1066673, 1297305, 3200019, 5333365, 9600057, 16000095, 48000285]

約数ペア:

[(1, 48000285), (3, 16000095), (5, 9600057), (9, 5333365), (15, 3200019), (37, 1297305), (45, 1066673), (111, 432435), (127, 377955), (185, 259461), (227, 211455), (333, 144145), (381, 125985), (555, 86487), (635, 75591), (681, 70485), (1135, 42291), (1143, 41995), (1665, 28829), (1905, 25197), (2043, 23495), (3405, 14097), (4699, 10215), (5715, 8399)]