159867879555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{41549}}^1$

素因数の和:41844

約数の個数: 64

約数和(自身を含む): 275705856000

約数和(自身を除く): 115837976445

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 191, 237, 255, 395, 573, 955, 1185, 1343, 2865, 3247, 4029, 6715, 9741, 15089, 16235, 20145, 41549, 45267, 48705, 75445, 124647, 207745, 226335, 256513, 623235, 706333, 769539, 1282565, 2118999, 3282371, 3531665, 3847695, 7935859, 9847113, 10594995, 16411855, 23807577, 39679295, 49235565, 55800307, 119037885, 134909603, 167400921, 279001535, 404728809, 626932861, 674548015, 837004605, 1880798583, 2023644045, 3134664305, 9403992915, 10657858637, 31973575911, 53289293185, 159867879555]

約数ペア:

[(1, 159867879555), (3, 53289293185), (5, 31973575911), (15, 10657858637), (17, 9403992915), (51, 3134664305), (79, 2023644045), (85, 1880798583), (191, 837004605), (237, 674548015), (255, 626932861), (395, 404728809), (573, 279001535), (955, 167400921), (1185, 134909603), (1343, 119037885), (2865, 55800307), (3247, 49235565), (4029, 39679295), (6715, 23807577), (9741, 16411855), (15089, 10594995), (16235, 9847113), (20145, 7935859), (41549, 3847695), (45267, 3531665), (48705, 3282371), (75445, 2118999), (124647, 1282565), (207745, 769539), (226335, 706333), (256513, 623235)]