11358975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 20355840

約数和(自身を除く): 8996865

約数列:

[1, 3, 5, 15, 17, 25, 51, 59, 75, 85, 151, 177, 255, 295, 425, 453, 755, 885, 1003, 1275, 1475, 2265, 2567, 3009, 3775, 4425, 5015, 7701, 8909, 11325, 12835, 15045, 25075, 26727, 38505, 44545, 64175, 75225, 133635, 151453, 192525, 222725, 454359, 668175, 757265, 2271795, 3786325, 11358975]

約数ペア:

[(1, 11358975), (3, 3786325), (5, 2271795), (15, 757265), (17, 668175), (25, 454359), (51, 222725), (59, 192525), (75, 151453), (85, 133635), (151, 75225), (177, 64175), (255, 44545), (295, 38505), (425, 26727), (453, 25075), (755, 15045), (885, 12835), (1003, 11325), (1275, 8909), (1475, 7701), (2265, 5015), (2567, 4425), (3009, 3775)]