22689625236475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1\times {\mathrm{489409}}^1$

素因数の和:489980

約数の個数: 48

約数和(自身を含む): 29300577341440

約数和(自身を除く): 6610952104965

約数列:

[1, 5, 25, 31, 155, 163, 367, 775, 815, 1835, 4075, 5053, 9175, 11377, 25265, 56885, 59821, 126325, 284425, 299105, 489409, 1495525, 1854451, 2447045, 9272255, 12235225, 15171679, 46361275, 75858395, 79773667, 179613103, 379291975, 398868335, 898065515, 1994341675, 2472983677, 4490327575, 5568006193, 12364918385, 27840030965, 29276935789, 61824591925, 139200154825, 146384678945, 731923394725, 907585009459, 4537925047295, 22689625236475]

約数ペア:

[(1, 22689625236475), (5, 4537925047295), (25, 907585009459), (31, 731923394725), (155, 146384678945), (163, 139200154825), (367, 61824591925), (775, 29276935789), (815, 27840030965), (1835, 12364918385), (4075, 5568006193), (5053, 4490327575), (9175, 2472983677), (11377, 1994341675), (25265, 898065515), (56885, 398868335), (59821, 379291975), (126325, 179613103), (284425, 79773667), (299105, 75858395), (489409, 46361275), (1495525, 15171679), (1854451, 12235225), (2447045, 9272255)]