5200385625

素因数分解:

$3^3\times 5^4\times {\mathrm{31}}^1\times {\mathrm{9941}}^1$

素因数の和:10001

約数の個数: 80

約数和(自身を含む): 9938818560

約数和(自身を除く): 4738432935

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 125, 135, 155, 225, 279, 375, 465, 625, 675, 775, 837, 1125, 1395, 1875, 2325, 3375, 3875, 4185, 5625, 6975, 9941, 11625, 16875, 19375, 20925, 29823, 34875, 49705, 58125, 89469, 104625, 149115, 174375, 248525, 268407, 308171, 447345, 523125, 745575, 924513, 1242625, 1342035, 1540855, 2236725, 2773539, 3727875, 4622565, 6213125, 6710175, 7704275, 8320617, 11183625, 13867695, 18639375, 23112825, 33550875, 38521375, 41603085, 55918125, 69338475, 115564125, 167754375, 192606875, 208015425, 346692375, 577820625, 1040077125, 1733461875, 5200385625]

約数ペア:

[(1, 5200385625), (3, 1733461875), (5, 1040077125), (9, 577820625), (15, 346692375), (25, 208015425), (27, 192606875), (31, 167754375), (45, 115564125), (75, 69338475), (93, 55918125), (125, 41603085), (135, 38521375), (155, 33550875), (225, 23112825), (279, 18639375), (375, 13867695), (465, 11183625), (625, 8320617), (675, 7704275), (775, 6710175), (837, 6213125), (1125, 4622565), (1395, 3727875), (1875, 2773539), (2325, 2236725), (3375, 1540855), (3875, 1342035), (4185, 1242625), (5625, 924513), (6975, 745575), (9941, 523125), (11625, 447345), (16875, 308171), (19375, 268407), (20925, 248525), (29823, 174375), (34875, 149115), (49705, 104625), (58125, 89469)]