9730215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1787}}^1$

素因数の和:1820

約数の個数: 36

約数和(自身を含む): 18548712

約数和(自身を除く): 8818497

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1787, 1815, 5361, 5445, 8935, 16083, 19657, 26805, 58971, 80415, 98285, 176913, 216227, 294855, 648681, 884565, 1081135, 1946043, 3243405, 9730215]

約数ペア:

[(1, 9730215), (3, 3243405), (5, 1946043), (9, 1081135), (11, 884565), (15, 648681), (33, 294855), (45, 216227), (55, 176913), (99, 98285), (121, 80415), (165, 58971), (363, 26805), (495, 19657), (605, 16083), (1089, 8935), (1787, 5445), (1815, 5361)]