98072685

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 176816640

約数和(自身を除く): 78743955

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 229, 279, 307, 465, 687, 921, 1145, 1395, 1535, 2061, 2763, 3435, 4605, 7099, 9517, 10305, 13815, 21297, 28551, 35495, 47585, 63891, 70303, 85653, 106485, 142755, 210909, 319455, 351515, 428265, 632727, 1054545, 2179393, 3163635, 6538179, 10896965, 19614537, 32690895, 98072685]

約数ペア:

[(1, 98072685), (3, 32690895), (5, 19614537), (9, 10896965), (15, 6538179), (31, 3163635), (45, 2179393), (93, 1054545), (155, 632727), (229, 428265), (279, 351515), (307, 319455), (465, 210909), (687, 142755), (921, 106485), (1145, 85653), (1395, 70303), (1535, 63891), (2061, 47585), (2763, 35495), (3435, 28551), (4605, 21297), (7099, 13815), (9517, 10305)]