1986633675

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{226397}}^1$

素因数の和:226429

約数の個数: 48

約数和(自身を含む): 3930269280

約数和(自身を除く): 1943635605

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 226397, 679191, 1131985, 2037573, 2943161, 3395955, 5659925, 6112719, 8829483, 10187865, 14715805, 16979775, 26488449, 30563595, 44147415, 50939325, 73579025, 79465347, 132442245, 152817975, 220737075, 397326735, 662211225, 1986633675]

約数ペア:

[(1, 1986633675), (3, 662211225), (5, 397326735), (9, 220737075), (13, 152817975), (15, 132442245), (25, 79465347), (27, 73579025), (39, 50939325), (45, 44147415), (65, 30563595), (75, 26488449), (117, 16979775), (135, 14715805), (195, 10187865), (225, 8829483), (325, 6112719), (351, 5659925), (585, 3395955), (675, 2943161), (975, 2037573), (1755, 1131985), (2925, 679191), (8775, 226397)]