227040315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 372556800

約数和(自身を除く): 145516485

約数列:

[1, 3, 5, 15, 47, 141, 235, 307, 705, 921, 1049, 1535, 3147, 4605, 5245, 14429, 15735, 43287, 49303, 72145, 147909, 216435, 246515, 322043, 739545, 966129, 1610215, 4830645, 15136021, 45408063, 75680105, 227040315]

約数ペア:

[(1, 227040315), (3, 75680105), (5, 45408063), (15, 15136021), (47, 4830645), (141, 1610215), (235, 966129), (307, 739545), (705, 322043), (921, 246515), (1049, 216435), (1535, 147909), (3147, 72145), (4605, 49303), (5245, 43287), (14429, 15735)]