156724950075

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{42961}}^1$

素因数の和:43484

約数の個数: 48

約数和(自身を含む): 261846859776

約数和(自身を除く): 105121909701

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 383, 635, 1149, 1905, 1915, 3175, 5745, 9525, 9575, 28725, 42961, 48641, 128883, 145923, 214805, 243205, 644415, 729615, 1074025, 1216025, 3222075, 3648075, 5456047, 16368141, 16454063, 27280235, 49362189, 81840705, 82270315, 136401175, 246810945, 409203525, 411351575, 1234054725, 2089666001, 6268998003, 10448330005, 31344990015, 52241650025, 156724950075]

約数ペア:

[(1, 156724950075), (3, 52241650025), (5, 31344990015), (15, 10448330005), (25, 6268998003), (75, 2089666001), (127, 1234054725), (381, 411351575), (383, 409203525), (635, 246810945), (1149, 136401175), (1905, 82270315), (1915, 81840705), (3175, 49362189), (5745, 27280235), (9525, 16454063), (9575, 16368141), (28725, 5456047), (42961, 3648075), (48641, 3222075), (128883, 1216025), (145923, 1074025), (214805, 729615), (243205, 644415)]