68722335

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7348

約数の個数: 48

約数和(自身を含む): 136805760

約数和(自身を除く): 68083425

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 7307, 9405, 21921, 36535, 65763, 80377, 109605, 138833, 241131, 328815, 401885, 416499, 694165, 723393, 1205655, 1249497, 1527163, 2082495, 3616965, 4581489, 6247485, 7635815, 13744467, 22907445, 68722335]

約数ペア:

[(1, 68722335), (3, 22907445), (5, 13744467), (9, 7635815), (11, 6247485), (15, 4581489), (19, 3616965), (33, 2082495), (45, 1527163), (55, 1249497), (57, 1205655), (95, 723393), (99, 694165), (165, 416499), (171, 401885), (209, 328815), (285, 241131), (495, 138833), (627, 109605), (855, 80377), (1045, 65763), (1881, 36535), (3135, 21921), (7307, 9405)]