9898451805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1\times {\mathrm{709}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 17431511040

約数和(自身を除く): 7533059235

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 191, 443, 573, 709, 955, 1329, 2101, 2127, 2215, 2865, 3545, 4873, 6303, 6645, 7799, 10505, 10635, 14619, 23397, 24365, 31515, 38995, 73095, 84613, 116985, 135419, 253839, 314087, 406257, 423065, 677095, 930743, 942261, 1269195, 1489609, 1570435, 2031285, 2792229, 3454957, 4468827, 4653715, 4711305, 7448045, 10364871, 13961145, 17274785, 22344135, 51824355, 59990617, 179971851, 299953085, 659896787, 899859255, 1979690361, 3299483935, 9898451805]

約数ペア:

[(1, 9898451805), (3, 3299483935), (5, 1979690361), (11, 899859255), (15, 659896787), (33, 299953085), (55, 179971851), (165, 59990617), (191, 51824355), (443, 22344135), (573, 17274785), (709, 13961145), (955, 10364871), (1329, 7448045), (2101, 4711305), (2127, 4653715), (2215, 4468827), (2865, 3454957), (3545, 2792229), (4873, 2031285), (6303, 1570435), (6645, 1489609), (7799, 1269195), (10505, 942261), (10635, 930743), (14619, 677095), (23397, 423065), (24365, 406257), (31515, 314087), (38995, 253839), (73095, 135419), (84613, 116985)]