11822715

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 21471840

約数和(自身を除く): 9649125

約数列:

[1, 3, 5, 9, 15, 45, 59, 61, 73, 177, 183, 219, 295, 305, 365, 531, 549, 657, 885, 915, 1095, 2655, 2745, 3285, 3599, 4307, 4453, 10797, 12921, 13359, 17995, 21535, 22265, 32391, 38763, 40077, 53985, 64605, 66795, 161955, 193815, 200385, 262727, 788181, 1313635, 2364543, 3940905, 11822715]

約数ペア:

[(1, 11822715), (3, 3940905), (5, 2364543), (9, 1313635), (15, 788181), (45, 262727), (59, 200385), (61, 193815), (73, 161955), (177, 66795), (183, 64605), (219, 53985), (295, 40077), (305, 38763), (365, 32391), (531, 22265), (549, 21535), (657, 17995), (885, 13359), (915, 12921), (1095, 10797), (2655, 4453), (2745, 4307), (3285, 3599)]