125501705

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2129

約数の個数: 32

約数和(自身を含む): 181059840

約数和(自身を除く): 55558135

約数列:

[1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 1015, 1769, 2027, 2135, 8845, 10135, 12383, 14189, 58783, 61915, 70945, 123647, 293915, 411481, 618235, 865529, 2057405, 3585763, 4327645, 17928815, 25100341, 125501705]

約数ペア:

[(1, 125501705), (5, 25100341), (7, 17928815), (29, 4327645), (35, 3585763), (61, 2057405), (145, 865529), (203, 618235), (305, 411481), (427, 293915), (1015, 123647), (1769, 70945), (2027, 61915), (2135, 58783), (8845, 14189), (10135, 12383)]