297122475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 571352320

約数和(自身を除く): 274229845

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 43, 57, 65, 75, 95, 129, 195, 215, 247, 285, 325, 373, 475, 559, 645, 741, 817, 975, 1075, 1119, 1235, 1425, 1677, 1865, 2451, 2795, 3225, 3705, 4085, 4849, 5595, 6175, 7087, 8385, 9325, 10621, 12255, 13975, 14547, 16039, 18525, 20425, 21261, 24245, 27975, 31863, 35435, 41925, 48117, 53105, 61275, 72735, 80195, 92131, 106305, 121225, 159315, 177175, 208507, 240585, 265525, 276393, 304741, 363675, 400975, 460655, 531525, 625521, 796575, 914223, 1042535, 1202925, 1381965, 1523705, 2303275, 3127605, 3961633, 4571115, 5212675, 6909825, 7618525, 11884899, 15638025, 19808165, 22855575, 59424495, 99040825, 297122475]

約数ペア:

[(1, 297122475), (3, 99040825), (5, 59424495), (13, 22855575), (15, 19808165), (19, 15638025), (25, 11884899), (39, 7618525), (43, 6909825), (57, 5212675), (65, 4571115), (75, 3961633), (95, 3127605), (129, 2303275), (195, 1523705), (215, 1381965), (247, 1202925), (285, 1042535), (325, 914223), (373, 796575), (475, 625521), (559, 531525), (645, 460655), (741, 400975), (817, 363675), (975, 304741), (1075, 276393), (1119, 265525), (1235, 240585), (1425, 208507), (1677, 177175), (1865, 159315), (2451, 121225), (2795, 106305), (3225, 92131), (3705, 80195), (4085, 72735), (4849, 61275), (5595, 53105), (6175, 48117), (7087, 41925), (8385, 35435), (9325, 31863), (10621, 27975), (12255, 24245), (13975, 21261), (14547, 20425), (16039, 18525)]