244770225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3559}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 466160640

約数和(自身を除く): 221390415

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1965, 2751, 3275, 3559, 4585, 9825, 10677, 13755, 17795, 22925, 24913, 53385, 68775, 74739, 88975, 124565, 266925, 373695, 466229, 622825, 1398687, 1868475, 2331145, 3263603, 6993435, 9790809, 11655725, 16318015, 34967175, 48954045, 81590075, 244770225]

約数ペア:

[(1, 244770225), (3, 81590075), (5, 48954045), (7, 34967175), (15, 16318015), (21, 11655725), (25, 9790809), (35, 6993435), (75, 3263603), (105, 2331145), (131, 1868475), (175, 1398687), (393, 622825), (525, 466229), (655, 373695), (917, 266925), (1965, 124565), (2751, 88975), (3275, 74739), (3559, 68775), (4585, 53385), (9825, 24913), (10677, 22925), (13755, 17795)]