2708949015

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{230647}}^1$

素因数の和:230693

約数の個数: 40

約数和(自身を含む): 5023513440

約数和(自身を除く): 2314564425

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 11745, 230647, 691941, 1153235, 2075823, 3459705, 6227469, 6688763, 10379115, 18682407, 20066289, 31137345, 33443815, 60198867, 93412035, 100331445, 180596601, 300994335, 541789803, 902983005, 2708949015]

約数ペア:

[(1, 2708949015), (3, 902983005), (5, 541789803), (9, 300994335), (15, 180596601), (27, 100331445), (29, 93412035), (45, 60198867), (81, 33443815), (87, 31137345), (135, 20066289), (145, 18682407), (261, 10379115), (405, 6688763), (435, 6227469), (783, 3459705), (1305, 2075823), (2349, 1153235), (3915, 691941), (11745, 230647)]