23680965

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 50232960

約数和(自身を除く): 26551995

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 49, 55, 77, 87, 101, 105, 145, 147, 165, 203, 231, 245, 303, 319, 385, 435, 505, 539, 609, 707, 735, 957, 1015, 1111, 1155, 1421, 1515, 1595, 1617, 2121, 2233, 2695, 2929, 3045, 3333, 3535, 4263, 4785, 4949, 5555, 6699, 7105, 7777, 8085, 8787, 10605, 11165, 14645, 14847, 15631, 16665, 20503, 21315, 23331, 24745, 32219, 33495, 38885, 43935, 46893, 54439, 61509, 74235, 78155, 96657, 102515, 116655, 143521, 161095, 163317, 225533, 234465, 272195, 307545, 430563, 483285, 676599, 717605, 816585, 1127665, 1578731, 2152815, 3382995, 4736193, 7893655, 23680965]

約数ペア:

[(1, 23680965), (3, 7893655), (5, 4736193), (7, 3382995), (11, 2152815), (15, 1578731), (21, 1127665), (29, 816585), (33, 717605), (35, 676599), (49, 483285), (55, 430563), (77, 307545), (87, 272195), (101, 234465), (105, 225533), (145, 163317), (147, 161095), (165, 143521), (203, 116655), (231, 102515), (245, 96657), (303, 78155), (319, 74235), (385, 61509), (435, 54439), (505, 46893), (539, 43935), (609, 38885), (707, 33495), (735, 32219), (957, 24745), (1015, 23331), (1111, 21315), (1155, 20503), (1421, 16665), (1515, 15631), (1595, 14847), (1617, 14645), (2121, 11165), (2233, 10605), (2695, 8787), (2929, 8085), (3045, 7777), (3333, 7105), (3535, 6699), (4263, 5555), (4785, 4949)]