27442125

素因数分解:

$3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 52116480

約数和(自身を除く): 24674355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 125, 135, 141, 173, 225, 235, 375, 423, 519, 675, 705, 865, 1125, 1175, 1269, 1557, 2115, 2595, 3375, 3525, 4325, 4671, 5875, 6345, 7785, 8131, 10575, 12975, 17625, 21625, 23355, 24393, 31725, 38925, 40655, 52875, 64875, 73179, 116775, 121965, 158625, 194625, 203275, 219537, 365895, 583875, 609825, 1016375, 1097685, 1829475, 3049125, 5488425, 9147375, 27442125]

約数ペア:

[(1, 27442125), (3, 9147375), (5, 5488425), (9, 3049125), (15, 1829475), (25, 1097685), (27, 1016375), (45, 609825), (47, 583875), (75, 365895), (125, 219537), (135, 203275), (141, 194625), (173, 158625), (225, 121965), (235, 116775), (375, 73179), (423, 64875), (519, 52875), (675, 40655), (705, 38925), (865, 31725), (1125, 24393), (1175, 23355), (1269, 21625), (1557, 17625), (2115, 12975), (2595, 10575), (3375, 8131), (3525, 7785), (4325, 6345), (4671, 5875)]