201240585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16381}}^1$

素因数の和:16415

約数の個数: 64

約数和(自身を含む): 440348160

約数和(自身を除く): 239107575

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 12285, 16381, 49143, 81905, 114667, 147429, 212953, 245715, 344001, 442287, 573335, 638859, 737145, 1032003, 1064765, 1490671, 1720005, 1916577, 2211435, 3096009, 3194295, 4472013, 5160015, 5749731, 7453355, 9582885, 13416039, 15480045, 22360065, 28748655, 40248117, 67080195, 201240585]

約数ペア:

[(1, 201240585), (3, 67080195), (5, 40248117), (7, 28748655), (9, 22360065), (13, 15480045), (15, 13416039), (21, 9582885), (27, 7453355), (35, 5749731), (39, 5160015), (45, 4472013), (63, 3194295), (65, 3096009), (91, 2211435), (105, 1916577), (117, 1720005), (135, 1490671), (189, 1064765), (195, 1032003), (273, 737145), (315, 638859), (351, 573335), (455, 442287), (585, 344001), (819, 245715), (945, 212953), (1365, 147429), (1755, 114667), (2457, 81905), (4095, 49143), (12285, 16381)]