14321775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 26255264

約数和(自身を除く): 11933489

約数列:

[1, 3, 5, 13, 15, 25, 37, 39, 65, 75, 111, 185, 195, 325, 397, 481, 555, 925, 975, 1191, 1443, 1985, 2405, 2775, 5161, 5955, 7215, 9925, 12025, 14689, 15483, 25805, 29775, 36075, 44067, 73445, 77415, 129025, 190957, 220335, 367225, 387075, 572871, 954785, 1101675, 2864355, 4773925, 14321775]

約数ペア:

[(1, 14321775), (3, 4773925), (5, 2864355), (13, 1101675), (15, 954785), (25, 572871), (37, 387075), (39, 367225), (65, 220335), (75, 190957), (111, 129025), (185, 77415), (195, 73445), (325, 44067), (397, 36075), (481, 29775), (555, 25805), (925, 15483), (975, 14689), (1191, 12025), (1443, 9925), (1985, 7215), (2405, 5955), (2775, 5161)]