22184175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 40254368

約数和(自身を除く): 18070193

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 305, 325, 373, 793, 915, 975, 1119, 1525, 1865, 2379, 3965, 4575, 4849, 5595, 9325, 11895, 14547, 19825, 22753, 24245, 27975, 59475, 68259, 72735, 113765, 121225, 295789, 341295, 363675, 568825, 887367, 1478945, 1706475, 4436835, 7394725, 22184175]

約数ペア:

[(1, 22184175), (3, 7394725), (5, 4436835), (13, 1706475), (15, 1478945), (25, 887367), (39, 568825), (61, 363675), (65, 341295), (75, 295789), (183, 121225), (195, 113765), (305, 72735), (325, 68259), (373, 59475), (793, 27975), (915, 24245), (975, 22753), (1119, 19825), (1525, 14547), (1865, 11895), (2379, 9325), (3965, 5595), (4575, 4849)]