102744825

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 177905280

約数和(自身を除く): 75160455

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 97, 145, 291, 435, 485, 487, 725, 1455, 1461, 2175, 2425, 2435, 2813, 7275, 7305, 8439, 12175, 14065, 14123, 36525, 42195, 42369, 47239, 70325, 70615, 141717, 210975, 211845, 236195, 353075, 708585, 1059225, 1180975, 1369931, 3542925, 4109793, 6849655, 20548965, 34248275, 102744825]

約数ペア:

[(1, 102744825), (3, 34248275), (5, 20548965), (15, 6849655), (25, 4109793), (29, 3542925), (75, 1369931), (87, 1180975), (97, 1059225), (145, 708585), (291, 353075), (435, 236195), (485, 211845), (487, 210975), (725, 141717), (1455, 70615), (1461, 70325), (2175, 47239), (2425, 42369), (2435, 42195), (2813, 36525), (7275, 14123), (7305, 14065), (8439, 12175)]