13307551565

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{9551}}^1$

素因数の和:9639

約数の個数: 72

約数和(自身を含む): 20855149056

約数和(自身を除く): 7547597491

約数列:

[1, 5, 7, 11, 35, 47, 49, 55, 77, 121, 235, 245, 329, 385, 517, 539, 605, 847, 1645, 2303, 2585, 2695, 3619, 4235, 5687, 5929, 9551, 11515, 18095, 25333, 28435, 29645, 39809, 47755, 66857, 105061, 126665, 199045, 278663, 334285, 448897, 467999, 525305, 735427, 1155671, 1393315, 2244485, 2339995, 3142279, 3677135, 4937867, 5147989, 5778355, 8089697, 15711395, 21995953, 24689335, 25739945, 34565069, 40448485, 54316537, 56627879, 109979765, 172825345, 241955483, 271582685, 283139395, 380215759, 1209777415, 1901078795, 2661510313, 13307551565]

約数ペア:

[(1, 13307551565), (5, 2661510313), (7, 1901078795), (11, 1209777415), (35, 380215759), (47, 283139395), (49, 271582685), (55, 241955483), (77, 172825345), (121, 109979765), (235, 56627879), (245, 54316537), (329, 40448485), (385, 34565069), (517, 25739945), (539, 24689335), (605, 21995953), (847, 15711395), (1645, 8089697), (2303, 5778355), (2585, 5147989), (2695, 4937867), (3619, 3677135), (4235, 3142279), (5687, 2339995), (5929, 2244485), (9551, 1393315), (11515, 1155671), (18095, 735427), (25333, 525305), (28435, 467999), (29645, 448897), (39809, 334285), (47755, 278663), (66857, 199045), (105061, 126665)]