15765150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 39354624

約数和(自身を除く): 23589474

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 227, 454, 463, 681, 926, 1135, 1362, 1389, 2270, 2315, 2778, 3405, 4630, 5675, 6810, 6945, 11350, 11575, 13890, 17025, 23150, 34050, 34725, 69450, 105101, 210202, 315303, 525505, 630606, 1051010, 1576515, 2627525, 3153030, 5255050, 7882575, 15765150]

約数ペア:

[(1, 15765150), (2, 7882575), (3, 5255050), (5, 3153030), (6, 2627525), (10, 1576515), (15, 1051010), (25, 630606), (30, 525505), (50, 315303), (75, 210202), (150, 105101), (227, 69450), (454, 34725), (463, 34050), (681, 23150), (926, 17025), (1135, 13890), (1362, 11575), (1389, 11350), (2270, 6945), (2315, 6810), (2778, 5675), (3405, 4630)]