201883095

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 364321152

約数和(自身を除く): 162438057

約数列:

[1, 3, 5, 9, 15, 45, 47, 53, 141, 159, 235, 265, 423, 477, 705, 795, 1801, 2115, 2385, 2491, 5403, 7473, 9005, 12455, 16209, 22419, 27015, 37365, 81045, 84647, 95453, 112095, 253941, 286359, 423235, 477265, 761823, 859077, 1269705, 1431795, 3809115, 4295385, 4486291, 13458873, 22431455, 40376619, 67294365, 201883095]

約数ペア:

[(1, 201883095), (3, 67294365), (5, 40376619), (9, 22431455), (15, 13458873), (45, 4486291), (47, 4295385), (53, 3809115), (141, 1431795), (159, 1269705), (235, 859077), (265, 761823), (423, 477265), (477, 423235), (705, 286359), (795, 253941), (1801, 112095), (2115, 95453), (2385, 84647), (2491, 81045), (5403, 37365), (7473, 27015), (9005, 22419), (12455, 16209)]