15531150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 39354624

約数和(自身を除く): 23823474

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2203, 2350, 3525, 4406, 6609, 7050, 11015, 13218, 22030, 33045, 55075, 66090, 103541, 110150, 165225, 207082, 310623, 330450, 517705, 621246, 1035410, 1553115, 2588525, 3106230, 5177050, 7765575, 15531150]

約数ペア:

[(1, 15531150), (2, 7765575), (3, 5177050), (5, 3106230), (6, 2588525), (10, 1553115), (15, 1035410), (25, 621246), (30, 517705), (47, 330450), (50, 310623), (75, 207082), (94, 165225), (141, 110150), (150, 103541), (235, 66090), (282, 55075), (470, 33045), (705, 22030), (1175, 13218), (1410, 11015), (2203, 7050), (2350, 6609), (3525, 4406)]