17967265045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 23327834112

約数和(自身を除く): 5360569067

約数列:

[1, 5, 31, 47, 67, 131, 155, 235, 281, 335, 655, 1405, 1457, 2077, 3149, 4061, 6157, 7285, 8711, 8777, 10385, 13207, 15745, 18827, 20305, 30785, 36811, 43555, 43885, 66035, 94135, 97619, 184055, 190867, 272087, 409417, 412519, 488095, 583637, 884869, 954335, 1141141, 1360435, 1730117, 2047085, 2062595, 2466337, 2918185, 4424345, 5705705, 8650585, 12331685, 12788089, 27430939, 53633627, 63940445, 76456447, 115917839, 137154695, 268168135, 382282235, 579589195, 3593453009, 17967265045]

約数ペア:

[(1, 17967265045), (5, 3593453009), (31, 579589195), (47, 382282235), (67, 268168135), (131, 137154695), (155, 115917839), (235, 76456447), (281, 63940445), (335, 53633627), (655, 27430939), (1405, 12788089), (1457, 12331685), (2077, 8650585), (3149, 5705705), (4061, 4424345), (6157, 2918185), (7285, 2466337), (8711, 2062595), (8777, 2047085), (10385, 1730117), (13207, 1360435), (15745, 1141141), (18827, 954335), (20305, 884869), (30785, 583637), (36811, 488095), (43555, 412519), (43885, 409417), (66035, 272087), (94135, 190867), (97619, 184055)]