15693747855

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 25977670656

約数和(自身を除く): 10283922801

約数列:

[1, 3, 5, 15, 61, 97, 151, 183, 291, 305, 453, 485, 755, 915, 1171, 1455, 2265, 3513, 5855, 5917, 9211, 14647, 17565, 17751, 27633, 29585, 43941, 46055, 71431, 73235, 88755, 113587, 138165, 176821, 214293, 219705, 340761, 357155, 530463, 567935, 884105, 893467, 1071465, 1703805, 2652315, 2680401, 4467335, 6928807, 10786081, 13402005, 17151637, 20786421, 32358243, 34644035, 51454911, 53930405, 85758185, 103932105, 161791215, 257274555, 1046249857, 3138749571, 5231249285, 15693747855]

約数ペア:

[(1, 15693747855), (3, 5231249285), (5, 3138749571), (15, 1046249857), (61, 257274555), (97, 161791215), (151, 103932105), (183, 85758185), (291, 53930405), (305, 51454911), (453, 34644035), (485, 32358243), (755, 20786421), (915, 17151637), (1171, 13402005), (1455, 10786081), (2265, 6928807), (3513, 4467335), (5855, 2680401), (5917, 2652315), (9211, 1703805), (14647, 1071465), (17565, 893467), (17751, 884105), (27633, 567935), (29585, 530463), (43941, 357155), (46055, 340761), (71431, 219705), (73235, 214293), (88755, 176821), (113587, 138165)]