804580425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{9851}}^1$

素因数の和:9892

約数の個数: 72

約数和(自身を含む): 1624791840

約数和(自身を除く): 820211415

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 121, 135, 165, 225, 275, 297, 363, 495, 605, 675, 825, 1089, 1485, 1815, 2475, 3025, 3267, 5445, 7425, 9075, 9851, 16335, 27225, 29553, 49255, 81675, 88659, 108361, 147765, 246275, 265977, 325083, 443295, 541805, 738825, 975249, 1191971, 1329885, 1625415, 2216475, 2709025, 2925747, 3575913, 4876245, 5959855, 6649425, 8127075, 10727739, 14628735, 17879565, 24381225, 29799275, 32183217, 53638695, 73143675, 89397825, 160916085, 268193475, 804580425]

約数ペア:

[(1, 804580425), (3, 268193475), (5, 160916085), (9, 89397825), (11, 73143675), (15, 53638695), (25, 32183217), (27, 29799275), (33, 24381225), (45, 17879565), (55, 14628735), (75, 10727739), (99, 8127075), (121, 6649425), (135, 5959855), (165, 4876245), (225, 3575913), (275, 2925747), (297, 2709025), (363, 2216475), (495, 1625415), (605, 1329885), (675, 1191971), (825, 975249), (1089, 738825), (1485, 541805), (1815, 443295), (2475, 325083), (3025, 265977), (3267, 246275), (5445, 147765), (7425, 108361), (9075, 88659), (9851, 81675), (16335, 49255), (27225, 29553)]