47130525

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 96243840

約数和(自身を除く): 49113315

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 41, 45, 65, 75, 117, 123, 131, 135, 195, 205, 225, 325, 351, 369, 393, 533, 585, 615, 655, 675, 975, 1025, 1107, 1179, 1599, 1703, 1755, 1845, 1965, 2665, 2925, 3075, 3275, 3537, 4797, 5109, 5371, 5535, 5895, 7995, 8515, 8775, 9225, 9825, 13325, 14391, 15327, 16113, 17685, 23985, 25545, 26855, 27675, 29475, 39975, 42575, 45981, 48339, 69823, 71955, 76635, 80565, 88425, 119925, 127725, 134275, 145017, 209469, 229905, 241695, 349115, 359775, 383175, 402825, 628407, 725085, 1047345, 1149525, 1208475, 1745575, 1885221, 3142035, 3625425, 5236725, 9426105, 15710175, 47130525]

約数ペア:

[(1, 47130525), (3, 15710175), (5, 9426105), (9, 5236725), (13, 3625425), (15, 3142035), (25, 1885221), (27, 1745575), (39, 1208475), (41, 1149525), (45, 1047345), (65, 725085), (75, 628407), (117, 402825), (123, 383175), (131, 359775), (135, 349115), (195, 241695), (205, 229905), (225, 209469), (325, 145017), (351, 134275), (369, 127725), (393, 119925), (533, 88425), (585, 80565), (615, 76635), (655, 71955), (675, 69823), (975, 48339), (1025, 45981), (1107, 42575), (1179, 39975), (1599, 29475), (1703, 27675), (1755, 26855), (1845, 25545), (1965, 23985), (2665, 17685), (2925, 16113), (3075, 15327), (3275, 14391), (3537, 13325), (4797, 9825), (5109, 9225), (5371, 8775), (5535, 8515), (5895, 7995)]