1700191620005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1\times {\mathrm{3301}}^1$

素因数の和:4170

約数の個数: 64

約数和(自身を含む): 2230290728640

約数和(自身を除く): 530099108635

約数列:

[1, 5, 17, 37, 85, 185, 389, 421, 629, 1945, 2105, 3145, 3301, 6613, 7157, 14393, 15577, 16505, 33065, 35785, 56117, 71965, 77885, 122137, 163769, 244681, 264809, 280585, 610685, 818845, 1223405, 1284089, 1324045, 1389721, 2076329, 2784073, 6059453, 6420445, 6948605, 10381645, 13920365, 21829513, 23625257, 30297265, 47511293, 51419677, 103010701, 109147565, 118126285, 237556465, 257098385, 515053505, 540601469, 807691981, 874134509, 2703007345, 4038459905, 4370672545, 9190224973, 20002254353, 45951124865, 100011271765, 340038324001, 1700191620005]

約数ペア:

[(1, 1700191620005), (5, 340038324001), (17, 100011271765), (37, 45951124865), (85, 20002254353), (185, 9190224973), (389, 4370672545), (421, 4038459905), (629, 2703007345), (1945, 874134509), (2105, 807691981), (3145, 540601469), (3301, 515053505), (6613, 257098385), (7157, 237556465), (14393, 118126285), (15577, 109147565), (16505, 103010701), (33065, 51419677), (35785, 47511293), (56117, 30297265), (71965, 23625257), (77885, 21829513), (122137, 13920365), (163769, 10381645), (244681, 6948605), (264809, 6420445), (280585, 6059453), (610685, 2784073), (818845, 2076329), (1223405, 1389721), (1284089, 1324045)]