23204415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6303

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 18889665

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 6263, 18789, 31315, 81419, 93945, 118997, 244257, 356991, 407095, 594985, 1221285, 1546961, 1784955, 4640883, 7734805, 23204415]

約数ペア:

[(1, 23204415), (3, 7734805), (5, 4640883), (13, 1784955), (15, 1546961), (19, 1221285), (39, 594985), (57, 407095), (65, 356991), (95, 244257), (195, 118997), (247, 93945), (285, 81419), (741, 31315), (1235, 18789), (3705, 6263)]