7616984375

素因数分解:

$5^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 112

約数和(自身を含む): 12809836032

約数和(自身を除く): 5192851657

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 125, 143, 175, 275, 325, 385, 455, 487, 625, 715, 875, 1001, 1375, 1625, 1925, 2275, 2435, 3125, 3409, 3575, 4375, 5005, 5357, 6331, 6875, 8125, 9625, 11375, 12175, 15625, 17045, 17875, 21875, 25025, 26785, 31655, 34375, 37499, 40625, 44317, 48125, 56875, 60875, 69641, 85225, 89375, 109375, 125125, 133925, 158275, 171875, 187495, 203125, 221585, 240625, 284375, 304375, 348205, 426125, 446875, 487487, 625625, 669625, 791375, 937475, 1107925, 1203125, 1421875, 1521875, 1741025, 2130625, 2234375, 2437435, 3128125, 3348125, 3956875, 4687375, 5539625, 7609375, 8705125, 10653125, 12187175, 15640625, 16740625, 19784375, 23436875, 27698125, 43525625, 53265625, 60935875, 83703125, 98921875, 117184375, 138490625, 217628125, 304679375, 585921875, 692453125, 1088140625, 1523396875, 7616984375]

約数ペア:

[(1, 7616984375), (5, 1523396875), (7, 1088140625), (11, 692453125), (13, 585921875), (25, 304679375), (35, 217628125), (55, 138490625), (65, 117184375), (77, 98921875), (91, 83703125), (125, 60935875), (143, 53265625), (175, 43525625), (275, 27698125), (325, 23436875), (385, 19784375), (455, 16740625), (487, 15640625), (625, 12187175), (715, 10653125), (875, 8705125), (1001, 7609375), (1375, 5539625), (1625, 4687375), (1925, 3956875), (2275, 3348125), (2435, 3128125), (3125, 2437435), (3409, 2234375), (3575, 2130625), (4375, 1741025), (5005, 1521875), (5357, 1421875), (6331, 1203125), (6875, 1107925), (8125, 937475), (9625, 791375), (11375, 669625), (12175, 625625), (15625, 487487), (17045, 446875), (17875, 426125), (21875, 348205), (25025, 304375), (26785, 284375), (31655, 240625), (34375, 221585), (37499, 203125), (40625, 187495), (44317, 171875), (48125, 158275), (56875, 133925), (60875, 125125), (69641, 109375), (85225, 89375)]