164635515

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{953}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 312530400

約数和(自身を除く): 147894885

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 349, 495, 953, 1047, 1745, 2859, 3141, 3839, 4765, 5235, 8577, 10483, 11517, 14295, 15705, 19195, 31449, 34551, 42885, 52415, 57585, 94347, 157245, 172755, 332597, 471735, 997791, 1662985, 2993373, 3658567, 4988955, 10975701, 14966865, 18292835, 32927103, 54878505, 164635515]

約数ペア:

[(1, 164635515), (3, 54878505), (5, 32927103), (9, 18292835), (11, 14966865), (15, 10975701), (33, 4988955), (45, 3658567), (55, 2993373), (99, 1662985), (165, 997791), (349, 471735), (495, 332597), (953, 172755), (1047, 157245), (1745, 94347), (2859, 57585), (3141, 52415), (3839, 42885), (4765, 34551), (5235, 31449), (8577, 19195), (10483, 15705), (11517, 14295)]