48667325

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 72328704

約数和(自身を除く): 23661379

約数列:

[1, 5, 7, 25, 35, 47, 61, 97, 175, 235, 305, 329, 427, 485, 679, 1175, 1525, 1645, 2135, 2425, 2867, 3395, 4559, 5917, 8225, 10675, 14335, 16975, 20069, 22795, 29585, 31913, 41419, 71675, 100345, 113975, 147925, 159565, 207095, 278099, 501725, 797825, 1035475, 1390495, 1946693, 6952475, 9733465, 48667325]

約数ペア:

[(1, 48667325), (5, 9733465), (7, 6952475), (25, 1946693), (35, 1390495), (47, 1035475), (61, 797825), (97, 501725), (175, 278099), (235, 207095), (305, 159565), (329, 147925), (427, 113975), (485, 100345), (679, 71675), (1175, 41419), (1525, 31913), (1645, 29585), (2135, 22795), (2425, 20069), (2867, 16975), (3395, 14335), (4559, 10675), (5917, 8225)]