15697073913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 23273256960

約数和(自身を除く): 7576183047

約数列:

[1, 3, 17, 31, 51, 89, 93, 267, 281, 397, 527, 843, 1191, 1513, 1581, 2759, 4539, 4777, 6749, 8277, 8711, 12307, 14331, 20247, 25009, 26133, 35333, 36921, 46903, 75027, 105999, 111557, 140709, 148087, 209219, 334671, 425153, 444261, 600661, 627657, 775279, 1095323, 1275459, 1801983, 1896469, 2325837, 3285969, 3458267, 5689407, 9928573, 10374801, 13179743, 18620491, 29785719, 39539229, 55861473, 58790539, 168785741, 176371617, 307785763, 506357223, 923357289, 5232357971, 15697073913]

約数ペア:

[(1, 15697073913), (3, 5232357971), (17, 923357289), (31, 506357223), (51, 307785763), (89, 176371617), (93, 168785741), (267, 58790539), (281, 55861473), (397, 39539229), (527, 29785719), (843, 18620491), (1191, 13179743), (1513, 10374801), (1581, 9928573), (2759, 5689407), (4539, 3458267), (4777, 3285969), (6749, 2325837), (8277, 1896469), (8711, 1801983), (12307, 1275459), (14331, 1095323), (20247, 775279), (25009, 627657), (26133, 600661), (35333, 444261), (36921, 425153), (46903, 334671), (75027, 209219), (105999, 148087), (111557, 140709)]