47850435

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 88208640

約数和(自身を除く): 40358205

約数列:

[1, 3, 5, 9, 15, 29, 37, 45, 87, 111, 145, 185, 261, 333, 435, 555, 991, 1073, 1305, 1665, 2973, 3219, 4955, 5365, 8919, 9657, 14865, 16095, 28739, 36667, 44595, 48285, 86217, 110001, 143695, 183335, 258651, 330003, 431085, 550005, 1063343, 1293255, 1650015, 3190029, 5316715, 9570087, 15950145, 47850435]

約数ペア:

[(1, 47850435), (3, 15950145), (5, 9570087), (9, 5316715), (15, 3190029), (29, 1650015), (37, 1293255), (45, 1063343), (87, 550005), (111, 431085), (145, 330003), (185, 258651), (261, 183335), (333, 143695), (435, 110001), (555, 86217), (991, 48285), (1073, 44595), (1305, 36667), (1665, 28739), (2973, 16095), (3219, 14865), (4955, 9657), (5365, 8919)]