127795250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{46471}}^1$

素因数の和:46499

約数の個数: 32

約数和(自身を含む): 260986752

約数和(自身を除く): 133191502

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 46471, 92942, 232355, 464710, 511181, 1022362, 1161775, 2323550, 2555905, 5111810, 5808875, 11617750, 12779525, 25559050, 63897625, 127795250]

約数ペア:

[(1, 127795250), (2, 63897625), (5, 25559050), (10, 12779525), (11, 11617750), (22, 5808875), (25, 5111810), (50, 2555905), (55, 2323550), (110, 1161775), (125, 1022362), (250, 511181), (275, 464710), (550, 232355), (1375, 92942), (2750, 46471)]