1729376491535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11503}}^1\times {\mathrm{4943}}^1$

素因数の和:16548

約数の個数: 64

約数和(自身を含む): 2620835758080

約数和(自身を除く): 891459266545

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 385, 395, 553, 869, 2765, 4345, 4943, 6083, 11503, 24715, 30415, 34601, 54373, 57515, 80521, 126533, 173005, 271865, 380611, 390497, 402605, 632665, 885731, 908737, 1903055, 1952485, 2733479, 4295467, 4428655, 4543685, 6361159, 9996107, 13667395, 21477335, 30068269, 31805795, 49980535, 56859329, 69972749, 150341345, 284296645, 349863745, 398015303, 625452619, 1990076515, 3127263095, 4378168333, 4491886991, 21890841665, 22459434955, 31443208937, 49410756901, 157216044685, 247053784505, 345875298307, 1729376491535]

約数ペア:

[(1, 1729376491535), (5, 345875298307), (7, 247053784505), (11, 157216044685), (35, 49410756901), (55, 31443208937), (77, 22459434955), (79, 21890841665), (385, 4491886991), (395, 4378168333), (553, 3127263095), (869, 1990076515), (2765, 625452619), (4345, 398015303), (4943, 349863745), (6083, 284296645), (11503, 150341345), (24715, 69972749), (30415, 56859329), (34601, 49980535), (54373, 31805795), (57515, 30068269), (80521, 21477335), (126533, 13667395), (173005, 9996107), (271865, 6361159), (380611, 4543685), (390497, 4428655), (402605, 4295467), (632665, 2733479), (885731, 1952485), (908737, 1903055)]