322510185

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 567889920

約数和(自身を除く): 245379735

約数列:

[1, 3, 5, 9, 15, 45, 157, 191, 239, 471, 573, 717, 785, 955, 1195, 1413, 1719, 2151, 2355, 2865, 3585, 7065, 8595, 10755, 29987, 37523, 45649, 89961, 112569, 136947, 149935, 187615, 228245, 269883, 337707, 410841, 449805, 562845, 684735, 1349415, 1688535, 2054205, 7166893, 21500679, 35834465, 64502037, 107503395, 322510185]

約数ペア:

[(1, 322510185), (3, 107503395), (5, 64502037), (9, 35834465), (15, 21500679), (45, 7166893), (157, 2054205), (191, 1688535), (239, 1349415), (471, 684735), (573, 562845), (717, 449805), (785, 410841), (955, 337707), (1195, 269883), (1413, 228245), (1719, 187615), (2151, 149935), (2355, 136947), (2865, 112569), (3585, 89961), (7065, 45649), (8595, 37523), (10755, 29987)]