2061036225

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4256

約数の個数: 96

約数和(自身を含む): 4103130240

約数和(自身を除く): 2042094015

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 43, 45, 51, 75, 85, 129, 135, 153, 215, 225, 255, 387, 425, 459, 645, 675, 731, 765, 1075, 1161, 1275, 1935, 2193, 2295, 3225, 3655, 3825, 4177, 5805, 6579, 9675, 10965, 11475, 12531, 18275, 19737, 20885, 29025, 32895, 37593, 54825, 62655, 71009, 98685, 104425, 112779, 164475, 179611, 187965, 213027, 313275, 355045, 493425, 538833, 563895, 639081, 898055, 939825, 1065135, 1616499, 1775225, 1917243, 2694165, 2819475, 3053387, 3195405, 4490275, 4849497, 5325675, 8082495, 9160161, 9586215, 13470825, 15266935, 15977025, 24247485, 27480483, 40412475, 45800805, 47931075, 76334675, 82441449, 121237425, 137402415, 229004025, 412207245, 687012075, 2061036225]

約数ペア:

[(1, 2061036225), (3, 687012075), (5, 412207245), (9, 229004025), (15, 137402415), (17, 121237425), (25, 82441449), (27, 76334675), (43, 47931075), (45, 45800805), (51, 40412475), (75, 27480483), (85, 24247485), (129, 15977025), (135, 15266935), (153, 13470825), (215, 9586215), (225, 9160161), (255, 8082495), (387, 5325675), (425, 4849497), (459, 4490275), (645, 3195405), (675, 3053387), (731, 2819475), (765, 2694165), (1075, 1917243), (1161, 1775225), (1275, 1616499), (1935, 1065135), (2193, 939825), (2295, 898055), (3225, 639081), (3655, 563895), (3825, 538833), (4177, 493425), (5805, 355045), (6579, 313275), (9675, 213027), (10965, 187965), (11475, 179611), (12531, 164475), (18275, 112779), (19737, 104425), (20885, 98685), (29025, 71009), (32895, 62655), (37593, 54825)]