8310015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 18210816

約数和(自身を除く): 9900801

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 31, 35, 37, 45, 63, 69, 93, 105, 111, 115, 155, 161, 185, 207, 217, 259, 279, 315, 333, 345, 465, 483, 555, 651, 713, 777, 805, 851, 1035, 1085, 1147, 1295, 1395, 1449, 1665, 1953, 2139, 2331, 2415, 2553, 3255, 3441, 3565, 3885, 4255, 4991, 5735, 5957, 6417, 7245, 7659, 8029, 9765, 10323, 10695, 11655, 12765, 14973, 17205, 17871, 24087, 24955, 26381, 29785, 32085, 38295, 40145, 44919, 51615, 53613, 72261, 74865, 79143, 89355, 120435, 131905, 184667, 224595, 237429, 268065, 361305, 395715, 554001, 923335, 1187145, 1662003, 2770005, 8310015]

約数ペア:

[(1, 8310015), (3, 2770005), (5, 1662003), (7, 1187145), (9, 923335), (15, 554001), (21, 395715), (23, 361305), (31, 268065), (35, 237429), (37, 224595), (45, 184667), (63, 131905), (69, 120435), (93, 89355), (105, 79143), (111, 74865), (115, 72261), (155, 53613), (161, 51615), (185, 44919), (207, 40145), (217, 38295), (259, 32085), (279, 29785), (315, 26381), (333, 24955), (345, 24087), (465, 17871), (483, 17205), (555, 14973), (651, 12765), (713, 11655), (777, 10695), (805, 10323), (851, 9765), (1035, 8029), (1085, 7659), (1147, 7245), (1295, 6417), (1395, 5957), (1449, 5735), (1665, 4991), (1953, 4255), (2139, 3885), (2331, 3565), (2415, 3441), (2553, 3255)]