84785868555

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1\times {\mathrm{1427}}^1$

素因数の和:2096

約数の個数: 64

約数和(自身を含む): 139842920448

約数和(自身を除く): 55057051893

約数列:

[1, 3, 5, 15, 43, 129, 215, 251, 367, 645, 753, 1101, 1255, 1427, 1835, 3765, 4281, 5505, 7135, 10793, 15781, 21405, 32379, 47343, 53965, 61361, 78905, 92117, 161895, 184083, 236715, 276351, 306805, 358177, 460585, 523709, 920415, 1074531, 1381755, 1571127, 1790885, 2618545, 3961031, 5372655, 7855635, 11883093, 15401611, 19805155, 22519487, 46204833, 59415465, 67558461, 77008055, 112597435, 131450959, 231024165, 337792305, 394352877, 657254795, 1971764385, 5652391237, 16957173711, 28261956185, 84785868555]

約数ペア:

[(1, 84785868555), (3, 28261956185), (5, 16957173711), (15, 5652391237), (43, 1971764385), (129, 657254795), (215, 394352877), (251, 337792305), (367, 231024165), (645, 131450959), (753, 112597435), (1101, 77008055), (1255, 67558461), (1427, 59415465), (1835, 46204833), (3765, 22519487), (4281, 19805155), (5505, 15401611), (7135, 11883093), (10793, 7855635), (15781, 5372655), (21405, 3961031), (32379, 2618545), (47343, 1790885), (53965, 1571127), (61361, 1381755), (78905, 1074531), (92117, 920415), (161895, 523709), (184083, 460585), (236715, 358177), (276351, 306805)]