145110885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2243}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 245583360

約数和(自身を除く): 100472475

約数列:

[1, 3, 5, 15, 19, 57, 95, 227, 285, 681, 1135, 2243, 3405, 4313, 6729, 11215, 12939, 21565, 33645, 42617, 64695, 127851, 213085, 509161, 639255, 1527483, 2545805, 7637415, 9674059, 29022177, 48370295, 145110885]

約数ペア:

[(1, 145110885), (3, 48370295), (5, 29022177), (15, 9674059), (19, 7637415), (57, 2545805), (95, 1527483), (227, 639255), (285, 509161), (681, 213085), (1135, 127851), (2243, 64695), (3405, 42617), (4313, 33645), (6729, 21565), (11215, 12939)]