3855871775

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{6997}}^1$

素因数の和:7128

約数の個数: 48

約数和(自身を含む): 5664685056

約数和(自身を除く): 1808813281

約数列:

[1, 5, 7, 25, 35, 47, 67, 175, 235, 329, 335, 469, 1175, 1645, 1675, 2345, 3149, 6997, 8225, 11725, 15745, 22043, 34985, 48979, 78725, 110215, 174925, 244895, 328859, 468799, 551075, 1224475, 1644295, 2302013, 2343995, 3281593, 8221475, 11510065, 11719975, 16407965, 22033553, 57550325, 82039825, 110167765, 154234871, 550838825, 771174355, 3855871775]

約数ペア:

[(1, 3855871775), (5, 771174355), (7, 550838825), (25, 154234871), (35, 110167765), (47, 82039825), (67, 57550325), (175, 22033553), (235, 16407965), (329, 11719975), (335, 11510065), (469, 8221475), (1175, 3281593), (1645, 2343995), (1675, 2302013), (2345, 1644295), (3149, 1224475), (6997, 551075), (8225, 468799), (11725, 328859), (15745, 244895), (22043, 174925), (34985, 110215), (48979, 78725)]