209904002565

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{1283}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 340776640512

約数和(自身を除く): 130872637947

約数列:

[1, 3, 5, 15, 167, 241, 271, 501, 723, 813, 835, 1205, 1283, 1355, 2505, 3615, 3849, 4065, 6415, 19245, 40247, 45257, 65311, 120741, 135771, 195933, 201235, 214261, 226285, 309203, 326555, 347693, 603705, 642783, 678855, 927609, 979665, 1043079, 1071305, 1546015, 1738465, 3213915, 4638045, 5215395, 10906937, 32720811, 51636901, 54534685, 58064731, 83794013, 154910703, 163604055, 174194193, 251382039, 258184505, 290323655, 418970065, 774553515, 870970965, 1256910195, 13993600171, 41980800513, 69968000855, 209904002565]

約数ペア:

[(1, 209904002565), (3, 69968000855), (5, 41980800513), (15, 13993600171), (167, 1256910195), (241, 870970965), (271, 774553515), (501, 418970065), (723, 290323655), (813, 258184505), (835, 251382039), (1205, 174194193), (1283, 163604055), (1355, 154910703), (2505, 83794013), (3615, 58064731), (3849, 54534685), (4065, 51636901), (6415, 32720811), (19245, 10906937), (40247, 5215395), (45257, 4638045), (65311, 3213915), (120741, 1738465), (135771, 1546015), (195933, 1071305), (201235, 1043079), (214261, 979665), (226285, 927609), (309203, 678855), (326555, 642783), (347693, 603705)]