1354621965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 2361540096

約数和(自身を除く): 1006918131

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 113, 159, 255, 265, 339, 565, 795, 887, 901, 1695, 1921, 2661, 2703, 4435, 4505, 5763, 5989, 9605, 13305, 13515, 15079, 17967, 28815, 29945, 45237, 47011, 75395, 89835, 100231, 101813, 141033, 226185, 235055, 300693, 305439, 501155, 509065, 705165, 799187, 1503465, 1527195, 1703927, 2397561, 3995935, 5111781, 5312243, 8519635, 11987805, 15936729, 25558905, 26561215, 79683645, 90308131, 270924393, 451540655, 1354621965]

約数ペア:

[(1, 1354621965), (3, 451540655), (5, 270924393), (15, 90308131), (17, 79683645), (51, 26561215), (53, 25558905), (85, 15936729), (113, 11987805), (159, 8519635), (255, 5312243), (265, 5111781), (339, 3995935), (565, 2397561), (795, 1703927), (887, 1527195), (901, 1503465), (1695, 799187), (1921, 705165), (2661, 509065), (2703, 501155), (4435, 305439), (4505, 300693), (5763, 235055), (5989, 226185), (9605, 141033), (13305, 101813), (13515, 100231), (15079, 89835), (17967, 75395), (28815, 47011), (29945, 45237)]