220051569395

素因数分解:

$5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{19927}}^1$

素因数の和:20137

約数の個数: 64

約数和(自身を含む): 316807372800

約数和(自身を除く): 96755803405

約数列:

[1, 5, 7, 35, 47, 49, 137, 235, 245, 329, 343, 685, 959, 1645, 1715, 2303, 4795, 6439, 6713, 11515, 16121, 19927, 32195, 33565, 45073, 46991, 80605, 99635, 139489, 225365, 234955, 315511, 697445, 936569, 976423, 1577555, 2208577, 2729999, 4682845, 4882115, 6555983, 6834961, 11042885, 13649995, 19109993, 32779915, 34174805, 45891881, 95549965, 128309953, 133769951, 229459405, 321243167, 641549765, 668849755, 898169671, 936389657, 1606215835, 4490848355, 4681948285, 6287187697, 31435938485, 44010313879, 220051569395]

約数ペア:

[(1, 220051569395), (5, 44010313879), (7, 31435938485), (35, 6287187697), (47, 4681948285), (49, 4490848355), (137, 1606215835), (235, 936389657), (245, 898169671), (329, 668849755), (343, 641549765), (685, 321243167), (959, 229459405), (1645, 133769951), (1715, 128309953), (2303, 95549965), (4795, 45891881), (6439, 34174805), (6713, 32779915), (11515, 19109993), (16121, 13649995), (19927, 11042885), (32195, 6834961), (33565, 6555983), (45073, 4882115), (46991, 4682845), (80605, 2729999), (99635, 2208577), (139489, 1577555), (225365, 976423), (234955, 936569), (315511, 697445)]