7137971475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1453}}^1\times {\mathrm{3853}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 12507494112

約数和(自身を除く): 5369522637

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 1453, 3853, 4359, 7265, 11559, 19265, 21795, 24701, 36325, 57795, 65501, 74103, 96325, 108975, 123505, 196503, 288975, 327505, 370515, 617525, 982515, 1637525, 1852575, 4912575, 5598409, 16795227, 27992045, 83976135, 95172953, 139960225, 285518859, 419880675, 475864765, 1427594295, 2379323825, 7137971475]

約数ペア:

[(1, 7137971475), (3, 2379323825), (5, 1427594295), (15, 475864765), (17, 419880675), (25, 285518859), (51, 139960225), (75, 95172953), (85, 83976135), (255, 27992045), (425, 16795227), (1275, 5598409), (1453, 4912575), (3853, 1852575), (4359, 1637525), (7265, 982515), (11559, 617525), (19265, 370515), (21795, 327505), (24701, 288975), (36325, 196503), (57795, 123505), (65501, 108975), (74103, 96325)]