1371036295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 1868359680

約数和(自身を除く): 497323385

約数列:

[1, 5, 19, 37, 43, 47, 95, 185, 193, 215, 235, 703, 817, 893, 965, 1591, 1739, 2021, 3515, 3667, 4085, 4465, 7141, 7955, 8299, 8695, 9071, 10105, 18335, 30229, 33041, 35705, 38399, 41495, 45355, 74777, 135679, 151145, 157681, 165205, 172349, 191995, 307063, 335627, 373885, 390053, 678395, 788405, 861745, 1420763, 1535315, 1678135, 1950265, 5834197, 6376913, 7103815, 7411007, 14431961, 29170985, 31884565, 37055035, 72159805, 274207259, 1371036295]

約数ペア:

[(1, 1371036295), (5, 274207259), (19, 72159805), (37, 37055035), (43, 31884565), (47, 29170985), (95, 14431961), (185, 7411007), (193, 7103815), (215, 6376913), (235, 5834197), (703, 1950265), (817, 1678135), (893, 1535315), (965, 1420763), (1591, 861745), (1739, 788405), (2021, 678395), (3515, 390053), (3667, 373885), (4085, 335627), (4465, 307063), (7141, 191995), (7955, 172349), (8299, 165205), (8695, 157681), (9071, 151145), (10105, 135679), (18335, 74777), (30229, 45355), (33041, 41495), (35705, 38399)]