64034505

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 114216336

約数和(自身を除く): 50181831

約数列:

[1, 3, 5, 9, 15, 45, 73, 101, 193, 219, 303, 365, 505, 579, 657, 909, 965, 1095, 1515, 1737, 2895, 3285, 4545, 7373, 8685, 14089, 19493, 22119, 36865, 42267, 58479, 66357, 70445, 97465, 110595, 126801, 175437, 211335, 292395, 331785, 634005, 877185, 1422989, 4268967, 7114945, 12806901, 21344835, 64034505]

約数ペア:

[(1, 64034505), (3, 21344835), (5, 12806901), (9, 7114945), (15, 4268967), (45, 1422989), (73, 877185), (101, 634005), (193, 331785), (219, 292395), (303, 211335), (365, 175437), (505, 126801), (579, 110595), (657, 97465), (909, 70445), (965, 66357), (1095, 58479), (1515, 42267), (1737, 36865), (2895, 22119), (3285, 19493), (4545, 14089), (7373, 8685)]