9258225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 16516800

約数和(自身を除く): 7258575

約数列:

[1, 3, 5, 15, 19, 25, 57, 73, 75, 89, 95, 219, 267, 285, 365, 445, 475, 1095, 1335, 1387, 1425, 1691, 1825, 2225, 4161, 5073, 5475, 6497, 6675, 6935, 8455, 19491, 20805, 25365, 32485, 34675, 42275, 97455, 104025, 123443, 126825, 162425, 370329, 487275, 617215, 1851645, 3086075, 9258225]

約数ペア:

[(1, 9258225), (3, 3086075), (5, 1851645), (15, 617215), (19, 487275), (25, 370329), (57, 162425), (73, 126825), (75, 123443), (89, 104025), (95, 97455), (219, 42275), (267, 34675), (285, 32485), (365, 25365), (445, 20805), (475, 19491), (1095, 8455), (1335, 6935), (1387, 6675), (1425, 6497), (1691, 5475), (1825, 5073), (2225, 4161)]