89373975

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 155561472

約数和(自身を除く): 66187497

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 197, 263, 345, 575, 591, 789, 985, 1315, 1725, 2955, 3945, 4531, 4925, 6049, 6575, 13593, 14775, 18147, 19725, 22655, 30245, 51811, 67965, 90735, 113275, 151225, 155433, 259055, 339825, 453675, 777165, 1191653, 1295275, 3574959, 3885825, 5958265, 17874795, 29791325, 89373975]

約数ペア:

[(1, 89373975), (3, 29791325), (5, 17874795), (15, 5958265), (23, 3885825), (25, 3574959), (69, 1295275), (75, 1191653), (115, 777165), (197, 453675), (263, 339825), (345, 259055), (575, 155433), (591, 151225), (789, 113275), (985, 90735), (1315, 67965), (1725, 51811), (2955, 30245), (3945, 22655), (4531, 19725), (4925, 18147), (6049, 14775), (6575, 13593)]