13647500745

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 22575801600

約数和(自身を除く): 8928300855

約数列:

[1, 3, 5, 15, 73, 89, 131, 219, 267, 365, 393, 445, 655, 1069, 1095, 1335, 1965, 3207, 5345, 6497, 9563, 11659, 16035, 19491, 28689, 32485, 34977, 47815, 58295, 78037, 95141, 97455, 140039, 143445, 174885, 234111, 285423, 390185, 420117, 475705, 700195, 851107, 1170555, 1427115, 2100585, 2553321, 4255535, 6945293, 10222847, 12463471, 12766605, 20835879, 30668541, 34726465, 37390413, 51114235, 62317355, 104179395, 153342705, 186952065, 909833383, 2729500149, 4549166915, 13647500745]

約数ペア:

[(1, 13647500745), (3, 4549166915), (5, 2729500149), (15, 909833383), (73, 186952065), (89, 153342705), (131, 104179395), (219, 62317355), (267, 51114235), (365, 37390413), (393, 34726465), (445, 30668541), (655, 20835879), (1069, 12766605), (1095, 12463471), (1335, 10222847), (1965, 6945293), (3207, 4255535), (5345, 2553321), (6497, 2100585), (9563, 1427115), (11659, 1170555), (16035, 851107), (19491, 700195), (28689, 475705), (32485, 420117), (34977, 390185), (47815, 285423), (58295, 234111), (78037, 174885), (95141, 143445), (97455, 140039)]