561036337575

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2880433}}^1$

素因数の和:2880513

約数の個数: 72

約数和(自身を含む): 1099381005648

約数和(自身を除く): 538344668073

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 53, 75, 105, 147, 159, 175, 245, 265, 371, 525, 735, 795, 1113, 1225, 1325, 1855, 2597, 3675, 3975, 5565, 7791, 9275, 12985, 27825, 38955, 64925, 194775, 2880433, 8641299, 14402165, 20163031, 43206495, 60489093, 72010825, 100815155, 141141217, 152662949, 216032475, 302445465, 423423651, 457988847, 504075775, 705706085, 763314745, 1068640643, 1512227325, 2117118255, 2289944235, 3205921929, 3528530425, 3816573725, 5343203215, 7480484501, 10585591275, 11449721175, 16029609645, 22441453503, 26716016075, 37402422505, 80148048225, 112207267515, 187012112525, 561036337575]

約数ペア:

[(1, 561036337575), (3, 187012112525), (5, 112207267515), (7, 80148048225), (15, 37402422505), (21, 26716016075), (25, 22441453503), (35, 16029609645), (49, 11449721175), (53, 10585591275), (75, 7480484501), (105, 5343203215), (147, 3816573725), (159, 3528530425), (175, 3205921929), (245, 2289944235), (265, 2117118255), (371, 1512227325), (525, 1068640643), (735, 763314745), (795, 705706085), (1113, 504075775), (1225, 457988847), (1325, 423423651), (1855, 302445465), (2597, 216032475), (3675, 152662949), (3975, 141141217), (5565, 100815155), (7791, 72010825), (9275, 60489093), (12985, 43206495), (27825, 20163031), (38955, 14402165), (64925, 8641299), (194775, 2880433)]