15696875095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^2$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 21483468000

約数和(自身を除く): 5786592905

約数列:

[1, 5, 11, 29, 55, 145, 149, 257, 319, 745, 1285, 1595, 1639, 2827, 4321, 7453, 8195, 14135, 21605, 37265, 38293, 47531, 66049, 81983, 191465, 237655, 330245, 409915, 421223, 726539, 1110497, 1915421, 2106115, 3632695, 5552485, 9577105, 9841301, 12215467, 21069631, 49206505, 61077335, 105348155, 108254311, 285397729, 541271555, 1426988645, 3139375019, 15696875095]

約数ペア:

[(1, 15696875095), (5, 3139375019), (11, 1426988645), (29, 541271555), (55, 285397729), (145, 108254311), (149, 105348155), (257, 61077335), (319, 49206505), (745, 21069631), (1285, 12215467), (1595, 9841301), (1639, 9577105), (2827, 5552485), (4321, 3632695), (7453, 2106115), (8195, 1915421), (14135, 1110497), (21605, 726539), (37265, 421223), (38293, 409915), (47531, 330245), (66049, 237655), (81983, 191465)]