1802288415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 3088834560

約数和(自身を除く): 1286546145

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 191, 285, 293, 339, 565, 573, 879, 955, 1465, 1695, 2147, 2865, 3629, 4395, 5567, 6441, 10735, 10887, 16701, 18145, 21583, 27835, 32205, 33109, 54435, 55963, 64749, 83505, 99327, 107915, 165545, 167889, 279815, 323745, 410077, 496635, 629071, 839445, 1063297, 1230231, 1887213, 2050385, 3145355, 3189891, 5316485, 6151155, 6323819, 9436065, 15949455, 18971457, 31619095, 94857285, 120152561, 360457683, 600762805, 1802288415]

約数ペア:

[(1, 1802288415), (3, 600762805), (5, 360457683), (15, 120152561), (19, 94857285), (57, 31619095), (95, 18971457), (113, 15949455), (191, 9436065), (285, 6323819), (293, 6151155), (339, 5316485), (565, 3189891), (573, 3145355), (879, 2050385), (955, 1887213), (1465, 1230231), (1695, 1063297), (2147, 839445), (2865, 629071), (3629, 496635), (4395, 410077), (5567, 323745), (6441, 279815), (10735, 167889), (10887, 165545), (16701, 107915), (18145, 99327), (21583, 83505), (27835, 64749), (32205, 55963), (33109, 54435)]