23082345

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 50004864

約数和(自身を除く): 26922519

約数列:

[1, 3, 5, 9, 11, 13, 15, 17, 33, 39, 45, 51, 55, 65, 85, 99, 117, 143, 153, 165, 187, 195, 211, 221, 255, 429, 495, 561, 585, 633, 663, 715, 765, 935, 1055, 1105, 1287, 1683, 1899, 1989, 2145, 2321, 2431, 2743, 2805, 3165, 3315, 3587, 6435, 6963, 7293, 8229, 8415, 9495, 9945, 10761, 11605, 12155, 13715, 17935, 20889, 21879, 24687, 30173, 32283, 34815, 36465, 39457, 41145, 46631, 53805, 90519, 104445, 109395, 118371, 123435, 139893, 150865, 161415, 197285, 233155, 271557, 355113, 419679, 452595, 512941, 591855, 699465, 1357785, 1538823, 1775565, 2098395, 2564705, 4616469, 7694115, 23082345]

約数ペア:

[(1, 23082345), (3, 7694115), (5, 4616469), (9, 2564705), (11, 2098395), (13, 1775565), (15, 1538823), (17, 1357785), (33, 699465), (39, 591855), (45, 512941), (51, 452595), (55, 419679), (65, 355113), (85, 271557), (99, 233155), (117, 197285), (143, 161415), (153, 150865), (165, 139893), (187, 123435), (195, 118371), (211, 109395), (221, 104445), (255, 90519), (429, 53805), (495, 46631), (561, 41145), (585, 39457), (633, 36465), (663, 34815), (715, 32283), (765, 30173), (935, 24687), (1055, 21879), (1105, 20889), (1287, 17935), (1683, 13715), (1899, 12155), (1989, 11605), (2145, 10761), (2321, 9945), (2431, 9495), (2743, 8415), (2805, 8229), (3165, 7293), (3315, 6963), (3587, 6435)]