190036691215

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{16363}}^1$

素因数の和:16672

約数の個数: 64

約数和(自身を含む): 279942220800

約数和(自身を除く): 89905529585

約数列:

[1, 5, 7, 17, 35, 85, 119, 131, 149, 595, 655, 745, 917, 1043, 2227, 2533, 4585, 5215, 11135, 12665, 15589, 16363, 17731, 19519, 77945, 81815, 88655, 97595, 114541, 136633, 278171, 331823, 572705, 683165, 1390855, 1659115, 1947197, 2143553, 2322761, 2438087, 9735985, 10717765, 11613805, 12190435, 15004871, 17066609, 36440401, 41447479, 75024355, 85333045, 182202005, 207237395, 255082807, 290132353, 319389397, 1275414035, 1450661765, 1596946985, 2235725779, 5429619749, 11178628895, 27148098745, 38007338243, 190036691215]

約数ペア:

[(1, 190036691215), (5, 38007338243), (7, 27148098745), (17, 11178628895), (35, 5429619749), (85, 2235725779), (119, 1596946985), (131, 1450661765), (149, 1275414035), (595, 319389397), (655, 290132353), (745, 255082807), (917, 207237395), (1043, 182202005), (2227, 85333045), (2533, 75024355), (4585, 41447479), (5215, 36440401), (11135, 17066609), (12665, 15004871), (15589, 12190435), (16363, 11613805), (17731, 10717765), (19519, 9735985), (77945, 2438087), (81815, 2322761), (88655, 2143553), (97595, 1947197), (114541, 1659115), (136633, 1390855), (278171, 683165), (331823, 572705)]