42445565565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{8017}}^1$

素因数の和:9486

約数の個数: 64

約数和(自身を含む): 77049772800

約数和(自身を除く): 34604207235

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1429, 3705, 4287, 7145, 8017, 18577, 21435, 24051, 27151, 40085, 55731, 81453, 92885, 104221, 120255, 135755, 152323, 278655, 312663, 352963, 407265, 456969, 521105, 761615, 1058889, 1563315, 1764815, 1980199, 2284845, 5294445, 5940597, 9900995, 11456293, 29702985, 34368879, 57281465, 148931809, 171844395, 217669567, 446795427, 653008701, 744659045, 1088347835, 2233977135, 2829704371, 3265043505, 8489113113, 14148521855, 42445565565]

約数ペア:

[(1, 42445565565), (3, 14148521855), (5, 8489113113), (13, 3265043505), (15, 2829704371), (19, 2233977135), (39, 1088347835), (57, 744659045), (65, 653008701), (95, 446795427), (195, 217669567), (247, 171844395), (285, 148931809), (741, 57281465), (1235, 34368879), (1429, 29702985), (3705, 11456293), (4287, 9900995), (7145, 5940597), (8017, 5294445), (18577, 2284845), (21435, 1980199), (24051, 1764815), (27151, 1563315), (40085, 1058889), (55731, 761615), (81453, 521105), (92885, 456969), (104221, 407265), (120255, 352963), (135755, 312663), (152323, 278655)]