83078925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 145853760

約数和(自身を除く): 62774835

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 173, 285, 337, 475, 519, 865, 1011, 1425, 1685, 2595, 3287, 4325, 5055, 6403, 8425, 9861, 12975, 16435, 19209, 25275, 32015, 49305, 58301, 82175, 96045, 160075, 174903, 246525, 291505, 480225, 874515, 1107719, 1457525, 3323157, 4372575, 5538595, 16615785, 27692975, 83078925]

約数ペア:

[(1, 83078925), (3, 27692975), (5, 16615785), (15, 5538595), (19, 4372575), (25, 3323157), (57, 1457525), (75, 1107719), (95, 874515), (173, 480225), (285, 291505), (337, 246525), (475, 174903), (519, 160075), (865, 96045), (1011, 82175), (1425, 58301), (1685, 49305), (2595, 32015), (3287, 25275), (4325, 19209), (5055, 16435), (6403, 12975), (8425, 9861)]