9807315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 19464192

約数和(自身を除く): 9656877

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 131, 155, 161, 217, 345, 393, 465, 483, 651, 655, 713, 805, 917, 1085, 1965, 2139, 2415, 2751, 3013, 3255, 3565, 4061, 4585, 4991, 9039, 10695, 12183, 13755, 14973, 15065, 20305, 21091, 24955, 28427, 45195, 60915, 63273, 74865, 85281, 93403, 105455, 142135, 280209, 316365, 426405, 467015, 653821, 1401045, 1961463, 3269105, 9807315]

約数ペア:

[(1, 9807315), (3, 3269105), (5, 1961463), (7, 1401045), (15, 653821), (21, 467015), (23, 426405), (31, 316365), (35, 280209), (69, 142135), (93, 105455), (105, 93403), (115, 85281), (131, 74865), (155, 63273), (161, 60915), (217, 45195), (345, 28427), (393, 24955), (465, 21091), (483, 20305), (651, 15065), (655, 14973), (713, 13755), (805, 12183), (917, 10695), (1085, 9039), (1965, 4991), (2139, 4585), (2415, 4061), (2751, 3565), (3013, 3255)]