2275571805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2671}}^1$

素因数の和:2966

約数の個数: 64

約数和(自身を含む): 4169346048

約数和(自身を除く): 1893774243

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 257, 663, 771, 1105, 1285, 2671, 3315, 3341, 3855, 4369, 8013, 10023, 13107, 13355, 16705, 21845, 34723, 40065, 45407, 50115, 56797, 65535, 104169, 136221, 170391, 173615, 227035, 283985, 520845, 590291, 681105, 686447, 851955, 1770873, 2059341, 2951455, 3432235, 8854365, 8923811, 10296705, 11669599, 26771433, 35008797, 44619055, 58347995, 133857165, 151704787, 175043985, 455114361, 758523935, 2275571805]

約数ペア:

[(1, 2275571805), (3, 758523935), (5, 455114361), (13, 175043985), (15, 151704787), (17, 133857165), (39, 58347995), (51, 44619055), (65, 35008797), (85, 26771433), (195, 11669599), (221, 10296705), (255, 8923811), (257, 8854365), (663, 3432235), (771, 2951455), (1105, 2059341), (1285, 1770873), (2671, 851955), (3315, 686447), (3341, 681105), (3855, 590291), (4369, 520845), (8013, 283985), (10023, 227035), (13107, 173615), (13355, 170391), (16705, 136221), (21845, 104169), (34723, 65535), (40065, 56797), (45407, 50115)]