270147787065

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{508021}}^1$

素因数の和:508152

約数の個数: 80

約数和(自身を含む): 526680632016

約数和(自身を除く): 256532844951

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 101, 117, 135, 195, 303, 351, 405, 505, 585, 909, 1053, 1313, 1515, 1755, 2727, 3939, 4545, 5265, 6565, 8181, 11817, 13635, 19695, 35451, 40905, 59085, 106353, 177255, 508021, 531765, 1524063, 2540105, 4572189, 6604273, 7620315, 13716567, 19812819, 22860945, 33021365, 41149701, 51310121, 59438457, 68582835, 99064095, 153930363, 178315371, 205748505, 256550605, 297192285, 461791089, 534946113, 667031573, 769651815, 891576855, 1385373267, 2001094719, 2308955445, 2674730565, 3335157865, 4156119801, 6003284157, 6926866335, 10005473595, 18009852471, 20780599005, 30016420785, 54029557413, 90049262355, 270147787065]

約数ペア:

[(1, 270147787065), (3, 90049262355), (5, 54029557413), (9, 30016420785), (13, 20780599005), (15, 18009852471), (27, 10005473595), (39, 6926866335), (45, 6003284157), (65, 4156119801), (81, 3335157865), (101, 2674730565), (117, 2308955445), (135, 2001094719), (195, 1385373267), (303, 891576855), (351, 769651815), (405, 667031573), (505, 534946113), (585, 461791089), (909, 297192285), (1053, 256550605), (1313, 205748505), (1515, 178315371), (1755, 153930363), (2727, 99064095), (3939, 68582835), (4545, 59438457), (5265, 51310121), (6565, 41149701), (8181, 33021365), (11817, 22860945), (13635, 19812819), (19695, 13716567), (35451, 7620315), (40905, 6604273), (59085, 4572189), (106353, 2540105), (177255, 1524063), (508021, 531765)]