54892215

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 115430400

約数和(自身を除く): 60538185

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 2003, 3045, 3915, 5481, 6009, 9135, 10015, 14021, 18027, 27405, 30045, 42063, 54081, 58087, 70105, 90135, 126189, 174261, 210315, 270405, 290435, 378567, 406609, 522783, 630945, 871305, 1219827, 1568349, 1892835, 2033045, 2613915, 3659481, 6099135, 7841745, 10978443, 18297405, 54892215]

約数ペア:

[(1, 54892215), (3, 18297405), (5, 10978443), (7, 7841745), (9, 6099135), (15, 3659481), (21, 2613915), (27, 2033045), (29, 1892835), (35, 1568349), (45, 1219827), (63, 871305), (87, 630945), (105, 522783), (135, 406609), (145, 378567), (189, 290435), (203, 270405), (261, 210315), (315, 174261), (435, 126189), (609, 90135), (783, 70105), (945, 58087), (1015, 54081), (1305, 42063), (1827, 30045), (2003, 27405), (3045, 18027), (3915, 14021), (5481, 10015), (6009, 9135)]