486580425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 826613760

約数和(自身を除く): 340033335

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 223, 235, 619, 669, 705, 1115, 1175, 1857, 3095, 3345, 3525, 5575, 9285, 10481, 15475, 16725, 29093, 31443, 46425, 52405, 87279, 138037, 145465, 157215, 262025, 414111, 436395, 690185, 727325, 786075, 2070555, 2181975, 3450925, 6487739, 10352775, 19463217, 32438695, 97316085, 162193475, 486580425]

約数ペア:

[(1, 486580425), (3, 162193475), (5, 97316085), (15, 32438695), (25, 19463217), (47, 10352775), (75, 6487739), (141, 3450925), (223, 2181975), (235, 2070555), (619, 786075), (669, 727325), (705, 690185), (1115, 436395), (1175, 414111), (1857, 262025), (3095, 157215), (3345, 145465), (3525, 138037), (5575, 87279), (9285, 52405), (10481, 46425), (15475, 31443), (16725, 29093)]