224748675

素因数分解:

$3^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2770

約数の個数: 60

約数和(自身を含む): 426623736

約数和(自身を除く): 201875061

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 81, 123, 135, 205, 225, 369, 405, 615, 675, 1025, 1107, 1845, 2025, 2707, 3075, 3321, 5535, 8121, 9225, 13535, 16605, 24363, 27675, 40605, 67675, 73089, 83025, 110987, 121815, 203025, 219267, 332961, 365445, 554935, 609075, 998883, 1096335, 1664805, 1827225, 2774675, 2996649, 4994415, 5481675, 8324025, 8989947, 14983245, 24972075, 44949735, 74916225, 224748675]

約数ペア:

[(1, 224748675), (3, 74916225), (5, 44949735), (9, 24972075), (15, 14983245), (25, 8989947), (27, 8324025), (41, 5481675), (45, 4994415), (75, 2996649), (81, 2774675), (123, 1827225), (135, 1664805), (205, 1096335), (225, 998883), (369, 609075), (405, 554935), (615, 365445), (675, 332961), (1025, 219267), (1107, 203025), (1845, 121815), (2025, 110987), (2707, 83025), (3075, 73089), (3321, 67675), (5535, 40605), (8121, 27675), (9225, 24363), (13535, 16605)]