935215125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4679}}^1$

素因数の和:4751

約数の個数: 64

約数和(自身を含む): 1717148160

約数和(自身を除く): 781933035

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 125, 195, 205, 325, 375, 533, 615, 975, 1025, 1599, 1625, 2665, 3075, 4679, 4875, 5125, 7995, 13325, 14037, 15375, 23395, 39975, 60827, 66625, 70185, 116975, 182481, 191839, 199875, 304135, 350925, 575517, 584875, 912405, 959195, 1520675, 1754625, 2493907, 2877585, 4562025, 4795975, 7481721, 7603375, 12469535, 14387925, 22810125, 23979875, 37408605, 62347675, 71939625, 187043025, 311738375, 935215125]

約数ペア:

[(1, 935215125), (3, 311738375), (5, 187043025), (13, 71939625), (15, 62347675), (25, 37408605), (39, 23979875), (41, 22810125), (65, 14387925), (75, 12469535), (123, 7603375), (125, 7481721), (195, 4795975), (205, 4562025), (325, 2877585), (375, 2493907), (533, 1754625), (615, 1520675), (975, 959195), (1025, 912405), (1599, 584875), (1625, 575517), (2665, 350925), (3075, 304135), (4679, 199875), (4875, 191839), (5125, 182481), (7995, 116975), (13325, 70185), (14037, 66625), (15375, 60827), (23395, 39975)]