4329325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 7249536

約数和(自身を除く): 2920211

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 173, 175, 275, 325, 385, 455, 715, 865, 1001, 1211, 1903, 1925, 2249, 2275, 3575, 4325, 5005, 6055, 9515, 11245, 13321, 15743, 24739, 25025, 30275, 47575, 56225, 66605, 78715, 123695, 173173, 333025, 393575, 618475, 865865, 4329325]

約数ペア:

[(1, 4329325), (5, 865865), (7, 618475), (11, 393575), (13, 333025), (25, 173173), (35, 123695), (55, 78715), (65, 66605), (77, 56225), (91, 47575), (143, 30275), (173, 25025), (175, 24739), (275, 15743), (325, 13321), (385, 11245), (455, 9515), (715, 6055), (865, 5005), (1001, 4325), (1211, 3575), (1903, 2275), (1925, 2249)]