75495645

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9847

約数の個数: 40

約数和(自身を含む): 142470240

約数和(自身を除く): 66974595

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1539, 2565, 7695, 9811, 29433, 49055, 88299, 147165, 186409, 264897, 441495, 559227, 794691, 932045, 1324485, 1677681, 2796135, 3973455, 5033043, 8388405, 15099129, 25165215, 75495645]

約数ペア:

[(1, 75495645), (3, 25165215), (5, 15099129), (9, 8388405), (15, 5033043), (19, 3973455), (27, 2796135), (45, 1677681), (57, 1324485), (81, 932045), (95, 794691), (135, 559227), (171, 441495), (285, 264897), (405, 186409), (513, 147165), (855, 88299), (1539, 49055), (2565, 29433), (7695, 9811)]