1038209085

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{13267}}^1$

素因数の和:13362

約数の個数: 48

約数和(自身を含む): 1887664896

約数和(自身を除く): 849455811

約数列:

[1, 3, 5, 9, 15, 37, 45, 47, 111, 141, 185, 235, 333, 423, 555, 705, 1665, 1739, 2115, 5217, 8695, 13267, 15651, 26085, 39801, 66335, 78255, 119403, 199005, 490879, 597015, 623549, 1472637, 1870647, 2454395, 3117745, 4417911, 5611941, 7363185, 9353235, 22089555, 23071313, 28059705, 69213939, 115356565, 207641817, 346069695, 1038209085]

約数ペア:

[(1, 1038209085), (3, 346069695), (5, 207641817), (9, 115356565), (15, 69213939), (37, 28059705), (45, 23071313), (47, 22089555), (111, 9353235), (141, 7363185), (185, 5611941), (235, 4417911), (333, 3117745), (423, 2454395), (555, 1870647), (705, 1472637), (1665, 623549), (1739, 597015), (2115, 490879), (5217, 199005), (8695, 119403), (13267, 78255), (15651, 66335), (26085, 39801)]