109725705

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28027}}^1$

素因数の和:28070

約数の個数: 32

約数和(自身を含む): 201801600

約数和(自身を除く): 92075895

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 28027, 84081, 140135, 252243, 420405, 756729, 812783, 1261215, 2438349, 3783645, 4063915, 7315047, 12191745, 21945141, 36575235, 109725705]

約数ペア:

[(1, 109725705), (3, 36575235), (5, 21945141), (9, 12191745), (15, 7315047), (27, 4063915), (29, 3783645), (45, 2438349), (87, 1261215), (135, 812783), (145, 756729), (261, 420405), (435, 252243), (783, 140135), (1305, 84081), (3915, 28027)]