8897265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 16930368

約数和(自身を除く): 8033103

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 227, 335, 585, 603, 681, 871, 1005, 1135, 2043, 2613, 2951, 3015, 3405, 4355, 7839, 8853, 10215, 13065, 14755, 15209, 26559, 39195, 44265, 45627, 76045, 132795, 136881, 197717, 228135, 593151, 684405, 988585, 1779453, 2965755, 8897265]

約数ペア:

[(1, 8897265), (3, 2965755), (5, 1779453), (9, 988585), (13, 684405), (15, 593151), (39, 228135), (45, 197717), (65, 136881), (67, 132795), (117, 76045), (195, 45627), (201, 44265), (227, 39195), (335, 26559), (585, 15209), (603, 14755), (681, 13065), (871, 10215), (1005, 8853), (1135, 7839), (2043, 4355), (2613, 3405), (2951, 3015)]