131162625

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3533}}^1$

素因数の和:3568

約数の個数: 64

約数和(自身を含む): 264625920

約数和(自身を除く): 133463295

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 125, 135, 165, 225, 275, 297, 375, 495, 675, 825, 1125, 1375, 1485, 2475, 3375, 3533, 4125, 7425, 10599, 12375, 17665, 31797, 37125, 38863, 52995, 88325, 95391, 116589, 158985, 194315, 264975, 349767, 441625, 476955, 582945, 794925, 971575, 1049301, 1324875, 1748835, 2384775, 2914725, 3974625, 4857875, 5246505, 8744175, 11923875, 14573625, 26232525, 43720875, 131162625]

約数ペア:

[(1, 131162625), (3, 43720875), (5, 26232525), (9, 14573625), (11, 11923875), (15, 8744175), (25, 5246505), (27, 4857875), (33, 3974625), (45, 2914725), (55, 2384775), (75, 1748835), (99, 1324875), (125, 1049301), (135, 971575), (165, 794925), (225, 582945), (275, 476955), (297, 441625), (375, 349767), (495, 264975), (675, 194315), (825, 158985), (1125, 116589), (1375, 95391), (1485, 88325), (2475, 52995), (3375, 38863), (3533, 37125), (4125, 31797), (7425, 17665), (10599, 12375)]