155925030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{140473}}^1$

素因数の和:140520

約数の個数: 32

約数和(自身を含む): 384336864

約数和(自身を除く): 228411834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 140473, 280946, 421419, 702365, 842838, 1404730, 2107095, 4214190, 5197501, 10395002, 15592503, 25987505, 31185006, 51975010, 77962515, 155925030]

約数ペア:

[(1, 155925030), (2, 77962515), (3, 51975010), (5, 31185006), (6, 25987505), (10, 15592503), (15, 10395002), (30, 5197501), (37, 4214190), (74, 2107095), (111, 1404730), (185, 842838), (222, 702365), (370, 421419), (555, 280946), (1110, 140473)]