237434735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 318105600

約数和(自身を除く): 80670865

約数列:

[1, 5, 19, 31, 37, 95, 155, 185, 589, 703, 1147, 2179, 2945, 3515, 5735, 10895, 21793, 41401, 67549, 80623, 108965, 207005, 337745, 403115, 1283431, 1531837, 2499313, 6417155, 7659185, 12496565, 47486947, 237434735]

約数ペア:

[(1, 237434735), (5, 47486947), (19, 12496565), (31, 7659185), (37, 6417155), (95, 2499313), (155, 1531837), (185, 1283431), (589, 403115), (703, 337745), (1147, 207005), (2179, 108965), (2945, 80623), (3515, 67549), (5735, 41401), (10895, 21793)]