4014920455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{19141}}^1$

素因数の和:19627

約数の個数: 32

約数和(自身を含む): 5942901888

約数和(自身を除く): 1927981433

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 461, 2305, 3227, 5993, 16135, 19141, 29965, 41951, 95705, 133987, 209755, 248833, 669935, 1244165, 1741831, 8709155, 8824001, 44120005, 61768007, 114712013, 308840035, 573560065, 802984091, 4014920455]

約数ペア:

[(1, 4014920455), (5, 802984091), (7, 573560065), (13, 308840035), (35, 114712013), (65, 61768007), (91, 44120005), (455, 8824001), (461, 8709155), (2305, 1741831), (3227, 1244165), (5993, 669935), (16135, 248833), (19141, 209755), (29965, 133987), (41951, 95705)]